21542470560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1553}}^1$

素因数の和:1622

約数の個数: 576

約数和(自身を含む): 85997116800

約数和(自身を除く): 64454646240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 32, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 72, 76, 78, 80, 90, 95, 96, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 160, 169, 171, 180, 190, 195, 208, 216, 228, 234, 240, 247, 260, 270, 285, 288, 304, 312, 338, 342, 351, 360, 380, 390, 416, 432, 456, 468, 480, 494, 507, 513, 520, 540, 570, 585, 608, 624, 676, 684, 702, 720, 741, 760, 780, 845, 855, 864, 912, 936, 988, 1014, 1026, 1040, 1080, 1140, 1170, 1235, 1248, 1352, 1368, 1404, 1440, 1482, 1520, 1521, 1553, 1560, 1690, 1710, 1755, 1824, 1872, 1976, 2028, 2052, 2080, 2160, 2223, 2280, 2340, 2470, 2535, 2565, 2704, 2736, 2808, 2964, 3040, 3042, 3106, 3120, 3211, 3380, 3420, 3510, 3705, 3744, 3952, 4056, 4104, 4320, 4446, 4560, 4563, 4659, 4680, 4940, 5070, 5130, 5408, 5472, 5616, 5928, 6084, 6212, 6240, 6422, 6669, 6760, 6840, 7020, 7410, 7605, 7765, 7904, 8112, 8208, 8892, 9120, 9126, 9318, 9360, 9633, 9880, 10140, 10260, 11115, 11232, 11856, 12168, 12424, 12844, 13338, 13520, 13680, 13977, 14040, 14820, 15210, 15530, 16055, 16224, 16416, 17784, 18252, 18636, 18720, 19266, 19760, 20189, 20280, 20520, 22230, 22815, 23295, 23712, 24336, 24848, 25688, 26676, 27040, 27360, 27954, 28080, 28899, 29507, 29640, 30420, 31060, 32110, 33345, 35568, 36504, 37272, 38532, 39520, 40378, 40560, 41040, 41931, 44460, 45630, 46590, 48165, 48672, 49696, 51376, 53352, 55908, 56160, 57798, 59014, 59280, 60567, 60840, 62120, 64220, 66690, 69885, 71136, 73008, 74544, 77064, 80756, 81120, 82080, 83862, 86697, 88521, 88920, 91260, 93180, 96330, 100945, 102752, 106704, 111816, 115596, 118028, 118560, 121134, 121680, 124240, 128440, 133380, 139770, 144495, 146016, 147535, 149088, 154128, 161512, 167724, 173394, 177042, 177840, 181701, 182520, 186360, 192660, 201890, 209655, 213408, 223632, 231192, 236056, 242268, 243360, 248480, 256880, 262457, 265563, 266760, 279540, 288990, 295070, 302835, 308256, 323024, 335448, 346788, 354084, 355680, 363402, 365040, 372720, 383591, 385320, 403780, 419310, 433485, 442605, 447264, 462384, 472112, 484536, 513760, 524914, 531126, 533520, 545103, 559080, 577980, 590140, 605670, 646048, 670896, 693576, 708168, 726804, 730080, 745440, 767182, 770640, 787371, 796689, 807560, 838620, 866970, 885210, 908505, 924768, 944224, 969072, 1049828, 1062252, 1067040, 1090206, 1118160, 1150773, 1155960, 1180280, 1211340, 1312285, 1327815, 1341792, 1387152, 1416336, 1453608, 1534364, 1541280, 1574742, 1593378, 1615120, 1677240, 1733940, 1770420, 1817010, 1917955, 1938144, 2099656, 2124504, 2180412, 2236320, 2301546, 2311920, 2360560, 2362113, 2422680, 2624570, 2655630, 2725515, 2774304, 2832672, 2907216, 3068728, 3149484, 3186756, 3230240, 3354480, 3452319, 3467880, 3540840, 3634020, 3835910, 3936855, 3983445, 4199312, 4249008, 4360824, 4603092, 4623840, 4721120, 4724226, 4845360, 4986683, 5249140, 5311260, 5451030, 5753865, 5814432, 6137456, 6298968, 6373512, 6708960, 6904638, 6935760, 7081680, 7086339, 7268040, 7671820, 7873710, 7966890, 8398624, 8498016, 8721648, 9206184, 9448452, 9690720, 9973366, 10356957, 10498280, 10622520, 10902060, 11507730, 11810565, 12274912, 12597936, 12747024, 13809276, 13871520, 14163360, 14172678, 14536080, 14960049, 15343640, 15747420, 15933780, 17261595, 17443296, 18412368, 18896904, 19946732, 20713914, 20996560, 21245040, 21804120, 23015460, 23621130, 24933415, 25195872, 25494048, 27618552, 28345356, 29072160, 29920098, 30687280, 31494840, 31867560, 34523190, 35431695, 36824736, 37793808, 39893464, 41427828, 41993120, 42490080, 43608240, 44880147, 46030920, 47242260, 49866830, 51784785, 55237104, 56690712, 59840196, 61374560, 62989680, 63735120, 69046380, 70863390, 74800245, 75587616, 79786928, 82855656, 87216480, 89760294, 92061840, 94484520, 99733660, 103569570, 110474208, 113381424, 119680392, 125979360, 127470240, 134640441, 138092760, 141726780, 149600490, 159573856, 165711312, 179520588, 184123680, 188969040, 199467320, 207139140, 224400735, 226762848, 239360784, 269280882, 276185520, 283453560, 299200980, 331422624, 359041176, 377938080, 398934640, 414278280, 448801470, 478721568, 538561764, 552371040, 566907120, 598401960, 673202205, 718082352, 797869280, 828556560, 897602940, 1077123528, 1133814240, 1196803920, 1346404410, 1436164704, 1657113120, 1795205880, 2154247056, 2393607840, 2692808820, 3590411760, 4308494112, 5385617640, 7180823520, 10771235280, 21542470560]

約数ペア:

[(1, 21542470560), (2, 10771235280), (3, 7180823520), (4, 5385617640), (5, 4308494112), (6, 3590411760), (8, 2692808820), (9, 2393607840), (10, 2154247056), (12, 1795205880), (13, 1657113120), (15, 1436164704), (16, 1346404410), (18, 1196803920), (19, 1133814240), (20, 1077123528), (24, 897602940), (26, 828556560), (27, 797869280), (30, 718082352), (32, 673202205), (36, 598401960), (38, 566907120), (39, 552371040), (40, 538561764), (45, 478721568), (48, 448801470), (52, 414278280), (54, 398934640), (57, 377938080), (60, 359041176), (65, 331422624), (72, 299200980), (76, 283453560), (78, 276185520), (80, 269280882), (90, 239360784), (95, 226762848), (96, 224400735), (104, 207139140), (108, 199467320), (114, 188969040), (117, 184123680), (120, 179520588), (130, 165711312), (135, 159573856), (144, 149600490), (152, 141726780), (156, 138092760), (160, 134640441), (169, 127470240), (171, 125979360), (180, 119680392), (190, 113381424), (195, 110474208), (208, 103569570), (216, 99733660), (228, 94484520), (234, 92061840), (240, 89760294), (247, 87216480), (260, 82855656), (270, 79786928), (285, 75587616), (288, 74800245), (304, 70863390), (312, 69046380), (338, 63735120), (342, 62989680), (351, 61374560), (360, 59840196), (380, 56690712), (390, 55237104), (416, 51784785), (432, 49866830), (456, 47242260), (468, 46030920), (480, 44880147), (494, 43608240), (507, 42490080), (513, 41993120), (520, 41427828), (540, 39893464), (570, 37793808), (585, 36824736), (608, 35431695), (624, 34523190), (676, 31867560), (684, 31494840), (702, 30687280), (720, 29920098), (741, 29072160), (760, 28345356), (780, 27618552), (845, 25494048), (855, 25195872), (864, 24933415), (912, 23621130), (936, 23015460), (988, 21804120), (1014, 21245040), (1026, 20996560), (1040, 20713914), (1080, 19946732), (1140, 18896904), (1170, 18412368), (1235, 17443296), (1248, 17261595), (1352, 15933780), (1368, 15747420), (1404, 15343640), (1440, 14960049), (1482, 14536080), (1520, 14172678), (1521, 14163360), (1553, 13871520), (1560, 13809276), (1690, 12747024), (1710, 12597936), (1755, 12274912), (1824, 11810565), (1872, 11507730), (1976, 10902060), (2028, 10622520), (2052, 10498280), (2080, 10356957), (2160, 9973366), (2223, 9690720), (2280, 9448452), (2340, 9206184), (2470, 8721648), (2535, 8498016), (2565, 8398624), (2704, 7966890), (2736, 7873710), (2808, 7671820), (2964, 7268040), (3040, 7086339), (3042, 7081680), (3106, 6935760), (3120, 6904638), (3211, 6708960), (3380, 6373512), (3420, 6298968), (3510, 6137456), (3705, 5814432), (3744, 5753865), (3952, 5451030), (4056, 5311260), (4104, 5249140), (4320, 4986683), (4446, 4845360), (4560, 4724226), (4563, 4721120), (4659, 4623840), (4680, 4603092), (4940, 4360824), (5070, 4249008), (5130, 4199312), (5408, 3983445), (5472, 3936855), (5616, 3835910), (5928, 3634020), (6084, 3540840), (6212, 3467880), (6240, 3452319), (6422, 3354480), (6669, 3230240), (6760, 3186756), (6840, 3149484), (7020, 3068728), (7410, 2907216), (7605, 2832672), (7765, 2774304), (7904, 2725515), (8112, 2655630), (8208, 2624570), (8892, 2422680), (9120, 2362113), (9126, 2360560), (9318, 2311920), (9360, 2301546), (9633, 2236320), (9880, 2180412), (10140, 2124504), (10260, 2099656), (11115, 1938144), (11232, 1917955), (11856, 1817010), (12168, 1770420), (12424, 1733940), (12844, 1677240), (13338, 1615120), (13520, 1593378), (13680, 1574742), (13977, 1541280), (14040, 1534364), (14820, 1453608), (15210, 1416336), (15530, 1387152), (16055, 1341792), (16224, 1327815), (16416, 1312285), (17784, 1211340), (18252, 1180280), (18636, 1155960), (18720, 1150773), (19266, 1118160), (19760, 1090206), (20189, 1067040), (20280, 1062252), (20520, 1049828), (22230, 969072), (22815, 944224), (23295, 924768), (23712, 908505), (24336, 885210), (24848, 866970), (25688, 838620), (26676, 807560), (27040, 796689), (27360, 787371), (27954, 770640), (28080, 767182), (28899, 745440), (29507, 730080), (29640, 726804), (30420, 708168), (31060, 693576), (32110, 670896), (33345, 646048), (35568, 605670), (36504, 590140), (37272, 577980), (38532, 559080), (39520, 545103), (40378, 533520), (40560, 531126), (41040, 524914), (41931, 513760), (44460, 484536), (45630, 472112), (46590, 462384), (48165, 447264), (48672, 442605), (49696, 433485), (51376, 419310), (53352, 403780), (55908, 385320), (56160, 383591), (57798, 372720), (59014, 365040), (59280, 363402), (60567, 355680), (60840, 354084), (62120, 346788), (64220, 335448), (66690, 323024), (69885, 308256), (71136, 302835), (73008, 295070), (74544, 288990), (77064, 279540), (80756, 266760), (81120, 265563), (82080, 262457), (83862, 256880), (86697, 248480), (88521, 243360), (88920, 242268), (91260, 236056), (93180, 231192), (96330, 223632), (100945, 213408), (102752, 209655), (106704, 201890), (111816, 192660), (115596, 186360), (118028, 182520), (118560, 181701), (121134, 177840), (121680, 177042), (124240, 173394), (128440, 167724), (133380, 161512), (139770, 154128), (144495, 149088), (146016, 147535)]