72720675720

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{11}}^4\times {\mathrm{73}}^1$

素因数の和:150

約数の個数: 960

約数和(自身を含む): 312339081600

約数和(自身を除く): 239618405880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 63, 66, 70, 72, 73, 77, 81, 84, 88, 90, 99, 105, 108, 110, 120, 121, 126, 132, 135, 140, 146, 154, 162, 165, 168, 180, 189, 198, 210, 216, 219, 220, 231, 242, 243, 252, 264, 270, 280, 292, 297, 308, 315, 324, 330, 360, 363, 365, 378, 385, 396, 405, 420, 438, 440, 462, 484, 486, 495, 504, 511, 540, 567, 584, 594, 605, 616, 630, 648, 657, 660, 693, 726, 730, 756, 770, 792, 803, 810, 840, 847, 876, 891, 924, 945, 968, 972, 990, 1022, 1080, 1089, 1095, 1134, 1155, 1188, 1210, 1215, 1260, 1314, 1320, 1331, 1386, 1452, 1460, 1485, 1512, 1533, 1540, 1606, 1620, 1694, 1701, 1752, 1782, 1815, 1848, 1890, 1944, 1971, 1980, 2044, 2079, 2178, 2190, 2268, 2310, 2376, 2409, 2420, 2430, 2520, 2541, 2555, 2628, 2662, 2673, 2772, 2835, 2904, 2920, 2970, 3066, 3080, 3212, 3240, 3267, 3285, 3388, 3402, 3465, 3564, 3630, 3780, 3942, 3960, 3993, 4015, 4088, 4158, 4235, 4356, 4380, 4455, 4536, 4599, 4620, 4818, 4840, 4860, 5082, 5110, 5256, 5324, 5346, 5445, 5544, 5621, 5670, 5913, 5940, 6132, 6237, 6424, 6534, 6570, 6655, 6776, 6804, 6930, 7128, 7227, 7260, 7560, 7623, 7665, 7884, 7986, 8030, 8316, 8470, 8505, 8712, 8760, 8833, 8910, 9198, 9240, 9317, 9636, 9720, 9801, 9855, 10164, 10220, 10395, 10648, 10692, 10890, 11242, 11340, 11826, 11880, 11979, 12045, 12264, 12474, 12705, 13068, 13140, 13310, 13365, 13608, 13797, 13860, 14454, 14520, 14641, 15246, 15330, 15768, 15972, 16060, 16335, 16632, 16863, 16940, 17010, 17666, 17739, 17820, 18396, 18634, 18711, 19272, 19602, 19710, 19965, 20328, 20440, 20790, 21384, 21681, 21780, 22484, 22680, 22869, 22995, 23652, 23958, 24090, 24948, 25410, 26136, 26280, 26499, 26620, 26730, 27594, 27720, 27951, 28105, 28908, 29282, 29403, 29565, 30492, 30660, 31185, 31944, 32120, 32670, 33726, 33880, 34020, 35332, 35478, 35640, 35937, 36135, 36792, 37268, 37422, 38115, 39204, 39420, 39930, 41391, 41580, 43362, 43560, 43923, 44165, 44968, 45738, 45990, 46585, 47304, 47916, 48180, 49005, 49896, 50589, 50820, 52998, 53240, 53460, 55188, 55902, 56210, 57816, 58564, 58806, 59130, 59895, 60984, 61320, 61831, 62370, 65043, 65340, 67452, 68040, 68607, 68985, 70664, 70956, 71874, 72270, 73205, 74536, 74844, 76230, 78408, 78840, 79497, 79860, 82782, 83160, 83853, 84315, 86724, 87846, 88330, 88695, 91476, 91980, 93170, 93555, 95832, 96360, 97163, 98010, 101178, 101640, 102487, 105996, 106920, 107811, 108405, 110376, 111804, 112420, 114345, 117128, 117612, 118260, 119790, 123662, 124173, 124740, 130086, 130680, 131769, 132495, 134904, 137214, 137970, 139755, 141912, 143748, 144540, 146410, 147015, 149688, 151767, 152460, 158994, 159720, 165564, 167706, 168630, 173448, 175692, 176660, 177390, 179685, 182952, 183960, 185493, 186340, 187110, 194326, 195129, 196020, 202356, 204974, 205821, 206955, 211992, 215622, 216810, 219615, 223608, 224840, 228690, 235224, 236520, 238491, 239580, 247324, 248346, 249480, 251559, 252945, 260172, 263538, 264990, 274428, 275940, 279510, 287496, 289080, 291489, 292820, 294030, 303534, 304920, 307461, 309155, 317988, 323433, 325215, 331128, 335412, 337260, 343035, 351384, 353320, 354780, 359370, 370986, 372680, 374220, 388652, 390258, 392040, 395307, 397485, 404712, 409948, 411642, 413910, 419265, 431244, 433620, 439230, 455301, 457380, 476982, 479160, 485815, 494648, 496692, 503118, 505890, 512435, 520344, 527076, 529980, 539055, 548856, 551880, 556479, 559020, 582978, 585640, 588060, 607068, 614922, 618310, 620865, 635976, 646866, 650430, 658845, 670824, 674520, 680141, 686070, 709560, 715473, 718740, 741972, 748440, 754677, 758835, 777304, 780516, 790614, 794970, 819896, 823284, 827820, 838530, 862488, 867240, 874467, 878460, 910602, 914760, 922383, 927465, 953964, 971630, 975645, 993384, 1006236, 1011780, 1024870, 1029105, 1054152, 1059960, 1068793, 1078110, 1112958, 1118040, 1165956, 1176120, 1185921, 1192455, 1214136, 1229844, 1236620, 1241730, 1257795, 1293732, 1300860, 1317690, 1360282, 1365903, 1372140, 1430946, 1437480, 1457445, 1483944, 1509354, 1517670, 1537305, 1561032, 1581228, 1589940, 1617165, 1646568, 1655640, 1669437, 1677060, 1748934, 1756920, 1821204, 1844766, 1854930, 1907928, 1943260, 1951290, 1976535, 2012472, 2023560, 2040423, 2049740, 2058210, 2137586, 2146419, 2156220, 2225916, 2264031, 2276505, 2331912, 2371842, 2384910, 2459688, 2473240, 2483460, 2515590, 2587464, 2601720, 2623401, 2635380, 2720564, 2731806, 2744280, 2767149, 2782395, 2861892, 2914890, 3018708, 3035340, 3074610, 3162456, 3179880, 3206379, 3234330, 3338874, 3354120, 3400705, 3497868, 3557763, 3577365, 3642408, 3689532, 3709860, 3773385, 3886520, 3902580, 3953070, 4080846, 4099480, 4116420, 4275172, 4292838, 4312440, 4372335, 4451832, 4528062, 4553010, 4611915, 4743684, 4769820, 4966920, 5008311, 5031180, 5246802, 5270760, 5343965, 5441128, 5463612, 5534298, 5564790, 5723784, 5829780, 5929605, 6037416, 6070680, 6121269, 6149220, 6412758, 6468660, 6677748, 6801410, 6829515, 6995736, 7115526, 7154730, 7379064, 7419720, 7481551, 7546770, 7805160, 7870203, 7906140, 8161692, 8232840, 8301447, 8347185, 8550344, 8585676, 8744670, 9056124, 9106020, 9223830, 9487368, 9539640, 9619137, 10016622, 10062360, 10202115, 10493604, 10687930, 10732095, 10927224, 11068596, 11129580, 11320155, 11659560, 11859210, 12242538, 12298440, 12825516, 12937320, 13117005, 13355496, 13602820, 13659030, 13835745, 14231052, 14309460, 14963102, 15024933, 15093540, 15740406, 15812280, 16031895, 16323384, 16602894, 16694370, 17171352, 17489340, 17788815, 18112248, 18212040, 18363807, 18447660, 19238274, 20033244, 20404230, 20987208, 21375860, 21464190, 22137192, 22259160, 22444653, 22640310, 23610609, 23718420, 24485076, 24904341, 25041555, 25651032, 26234010, 27205640, 27318060, 27671490, 28462104, 28618920, 28857411, 29926204, 30049866, 30187080, 30606345, 31480812, 32063790, 33205788, 33388740, 34978680, 35577630, 36727614, 36895320, 37407755, 38476548, 39351015, 40066488, 40808460, 41507235, 42751720, 42928380, 44889306, 45280620, 47221218, 47436840, 48095685, 48970152, 49808682, 50083110, 52468020, 54636120, 55091421, 55342980, 57714822, 59852408, 60099732, 61212690, 62961624, 64127580, 66411576, 66777480, 67333959, 71155260, 73455228, 74815510, 75124665, 76953096, 78702030, 81616920, 83014470, 85856760, 86572233, 89778612, 90561240, 91819035, 94442436, 96191370, 99617364, 100166220, 104936040, 110182842, 110685960, 112223265, 115429644, 118053045, 120199464, 122425380, 124521705, 128255160, 134667918, 142310520, 144287055, 146910456, 149631020, 150249330, 157404060, 165274263, 166028940, 173144466, 179557224, 183638070, 188884872, 192382740, 199234728, 200332440, 202001877, 220365684, 224446530, 230859288, 236106090, 244850760, 249043410, 259716699, 269335836, 275457105, 288574110, 299262040, 300498660, 314808120, 330548526, 332057880, 336669795, 346288932, 367276140, 384765480, 404003754, 432861165, 440731368, 448893060, 472212180, 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約数ペア:

[(1, 72720675720), (2, 36360337860), (3, 24240225240), (4, 18180168930), (5, 14544135144), (6, 12120112620), (7, 10388667960), (8, 9090084465), (9, 8080075080), (10, 7272067572), (11, 6610970520), (12, 6060056310), (14, 5194333980), (15, 4848045048), (18, 4040037540), (20, 3636033786), (21, 3462889320), (22, 3305485260), (24, 3030028155), (27, 2693358360), (28, 2597166990), (30, 2424022524), (33, 2203656840), (35, 2077733592), (36, 2020018770), (40, 1818016893), (42, 1731444660), (44, 1652742630), (45, 1616015016), (54, 1346679180), (55, 1322194104), (56, 1298583495), (60, 1212011262), (63, 1154296440), (66, 1101828420), (70, 1038866796), (72, 1010009385), (73, 996173640), (77, 944424360), (81, 897786120), (84, 865722330), (88, 826371315), (90, 808007508), (99, 734552280), (105, 692577864), (108, 673339590), (110, 661097052), (120, 606005631), (121, 600997320), (126, 577148220), (132, 550914210), (135, 538671672), (140, 519433398), (146, 498086820), (154, 472212180), (162, 448893060), (165, 440731368), (168, 432861165), (180, 404003754), (189, 384765480), (198, 367276140), (210, 346288932), (216, 336669795), (219, 332057880), (220, 330548526), (231, 314808120), (242, 300498660), (243, 299262040), (252, 288574110), (264, 275457105), (270, 269335836), (280, 259716699), (292, 249043410), (297, 244850760), (308, 236106090), (315, 230859288), (324, 224446530), (330, 220365684), (360, 202001877), (363, 200332440), (365, 199234728), (378, 192382740), (385, 188884872), (396, 183638070), (405, 179557224), (420, 173144466), (438, 166028940), (440, 165274263), (462, 157404060), (484, 150249330), (486, 149631020), (495, 146910456), (504, 144287055), (511, 142310520), (540, 134667918), (567, 128255160), (584, 124521705), (594, 122425380), (605, 120199464), (616, 118053045), (630, 115429644), (648, 112223265), (657, 110685960), (660, 110182842), (693, 104936040), (726, 100166220), (730, 99617364), (756, 96191370), (770, 94442436), (792, 91819035), (803, 90561240), (810, 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27318060), (2673, 27205640), (2772, 26234010), (2835, 25651032), (2904, 25041555), (2920, 24904341), (2970, 24485076), (3066, 23718420), (3080, 23610609), (3212, 22640310), (3240, 22444653), (3267, 22259160), (3285, 22137192), (3388, 21464190), (3402, 21375860), (3465, 20987208), (3564, 20404230), (3630, 20033244), (3780, 19238274), (3942, 18447660), (3960, 18363807), (3993, 18212040), (4015, 18112248), (4088, 17788815), (4158, 17489340), (4235, 17171352), (4356, 16694370), (4380, 16602894), (4455, 16323384), (4536, 16031895), (4599, 15812280), (4620, 15740406), (4818, 15093540), (4840, 15024933), (4860, 14963102), (5082, 14309460), (5110, 14231052), (5256, 13835745), (5324, 13659030), (5346, 13602820), (5445, 13355496), (5544, 13117005), (5621, 12937320), (5670, 12825516), (5913, 12298440), (5940, 12242538), (6132, 11859210), (6237, 11659560), (6424, 11320155), (6534, 11129580), (6570, 11068596), (6655, 10927224), (6776, 10732095), (6804, 10687930), (6930, 10493604), (7128, 10202115), (7227, 10062360), (7260, 10016622), (7560, 9619137), (7623, 9539640), (7665, 9487368), (7884, 9223830), (7986, 9106020), (8030, 9056124), (8316, 8744670), (8470, 8585676), (8505, 8550344), (8712, 8347185), (8760, 8301447), (8833, 8232840), (8910, 8161692), (9198, 7906140), (9240, 7870203), (9317, 7805160), (9636, 7546770), (9720, 7481551), (9801, 7419720), (9855, 7379064), (10164, 7154730), (10220, 7115526), (10395, 6995736), (10648, 6829515), (10692, 6801410), (10890, 6677748), (11242, 6468660), (11340, 6412758), (11826, 6149220), (11880, 6121269), (11979, 6070680), (12045, 6037416), (12264, 5929605), (12474, 5829780), (12705, 5723784), (13068, 5564790), (13140, 5534298), (13310, 5463612), (13365, 5441128), (13608, 5343965), (13797, 5270760), (13860, 5246802), (14454, 5031180), (14520, 5008311), (14641, 4966920), (15246, 4769820), (15330, 4743684), (15768, 4611915), (15972, 4553010), (16060, 4528062), (16335, 4451832), (16632, 4372335), (16863, 4312440), (16940, 4292838), (17010, 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(38115, 1907928), (39204, 1854930), (39420, 1844766), (39930, 1821204), (41391, 1756920), (41580, 1748934), (43362, 1677060), (43560, 1669437), (43923, 1655640), (44165, 1646568), (44968, 1617165), (45738, 1589940), (45990, 1581228), (46585, 1561032), (47304, 1537305), (47916, 1517670), (48180, 1509354), (49005, 1483944), (49896, 1457445), (50589, 1437480), (50820, 1430946), (52998, 1372140), (53240, 1365903), (53460, 1360282), (55188, 1317690), (55902, 1300860), (56210, 1293732), (57816, 1257795), (58564, 1241730), (58806, 1236620), (59130, 1229844), (59895, 1214136), (60984, 1192455), (61320, 1185921), (61831, 1176120), (62370, 1165956), (65043, 1118040), (65340, 1112958), (67452, 1078110), (68040, 1068793), (68607, 1059960), (68985, 1054152), (70664, 1029105), (70956, 1024870), (71874, 1011780), (72270, 1006236), (73205, 993384), (74536, 975645), (74844, 971630), (76230, 953964), (78408, 927465), (78840, 922383), (79497, 914760), (79860, 910602), (82782, 878460), (83160, 874467), (83853, 867240), (84315, 862488), (86724, 838530), (87846, 827820), (88330, 823284), (88695, 819896), (91476, 794970), (91980, 790614), (93170, 780516), (93555, 777304), (95832, 758835), (96360, 754677), (97163, 748440), (98010, 741972), (101178, 718740), (101640, 715473), (102487, 709560), (105996, 686070), (106920, 680141), (107811, 674520), (108405, 670824), (110376, 658845), (111804, 650430), (112420, 646866), (114345, 635976), (117128, 620865), (117612, 618310), (118260, 614922), (119790, 607068), (123662, 588060), (124173, 585640), (124740, 582978), (130086, 559020), (130680, 556479), (131769, 551880), (132495, 548856), (134904, 539055), (137214, 529980), (137970, 527076), (139755, 520344), (141912, 512435), (143748, 505890), (144540, 503118), (146410, 496692), (147015, 494648), (149688, 485815), (151767, 479160), (152460, 476982), (158994, 457380), (159720, 455301), (165564, 439230), (167706, 433620), (168630, 431244), (173448, 419265), (175692, 413910), (176660, 411642), (177390, 409948), (179685, 404712), (182952, 397485), (183960, 395307), (185493, 392040), (186340, 390258), (187110, 388652), (194326, 374220), (195129, 372680), (196020, 370986), (202356, 359370), (204974, 354780), (205821, 353320), (206955, 351384), (211992, 343035), (215622, 337260), (216810, 335412), (219615, 331128), (223608, 325215), (224840, 323433), (228690, 317988), (235224, 309155), (236520, 307461), (238491, 304920), (239580, 303534), (247324, 294030), (248346, 292820), (249480, 291489), (251559, 289080), (252945, 287496), (260172, 279510), (263538, 275940), (264990, 274428)]