72744986880

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:299

約数の個数: 864

約数和(自身を含む): 279171809280

約数和(自身を除く): 206426822400

約数列:

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6840, 7068, 7248, 7296, 7440, 7936, 8094, 8520, 8607, 8804, 8835, 8928, 9060, 9088, 9120, 9362, 9424, 9664, 9920, 10224, 10602, 10721, 10792, 10872, 10944, 11005, 11160, 11360, 11476, 11520, 11780, 11904, 12080, 12141, 12160, 12780, 13206, 13490, 13590, 13632, 13680, 14043, 14136, 14345, 14496, 14592, 14880, 16188, 17040, 17214, 17608, 17670, 17856, 18120, 18176, 18240, 18724, 18848, 19328, 19809, 19840, 20235, 20448, 21204, 21442, 21584, 21744, 21888, 22010, 22320, 22720, 22952, 23405, 23560, 23808, 24160, 24282, 24320, 25560, 25821, 26412, 26505, 26980, 27180, 27264, 27360, 28086, 28272, 28690, 28992, 29760, 32163, 32376, 33015, 34080, 34428, 35216, 35340, 35712, 36240, 36480, 37448, 37696, 38656, 39618, 39680, 40470, 40896, 41819, 42129, 42408, 42884, 43035, 43168, 43488, 43776, 44020, 44640, 45440, 45904, 46810, 47120, 48320, 48564, 51120, 51642, 52824, 53010, 53605, 53960, 54360, 54528, 54720, 56172, 56544, 57380, 57984, 59520, 60705, 64326, 64752, 66030, 68160, 68856, 70215, 70432, 70680, 71424, 72480, 72960, 74896, 75392, 79236, 80940, 81792, 83638, 84258, 84816, 85768, 86070, 86336, 86976, 88040, 88939, 89280, 90880, 91808, 93620, 94240, 96489, 96640, 97128, 99045, 102240, 103284, 105648, 106020, 107210, 107920, 108720, 109440, 112344, 113088, 114760, 115968, 119040, 121410, 125457, 128652, 129105, 129504, 132060, 136320, 137712, 140430, 140864, 141360, 144960, 149792, 150784, 158472, 160815, 161880, 163584, 167276, 168516, 169632, 171536, 172140, 172672, 173952, 176080, 177878, 178560, 183616, 187240, 188480, 192978, 193280, 194256, 198090, 203699, 204480, 206568, 209095, 210645, 211296, 212040, 214420, 215840, 217440, 218880, 224688, 226176, 229520, 242820, 250914, 257304, 258210, 259008, 264120, 266817, 272640, 275424, 280860, 281728, 282720, 289920, 299584, 316944, 321630, 323760, 332351, 334552, 337032, 339264, 343072, 344280, 345344, 347904, 352160, 355756, 357120, 367232, 374480, 376371, 376960, 385956, 388512, 396180, 407398, 408960, 413136, 418190, 421290, 422592, 424080, 428840, 431680, 434880, 444695, 449376, 452352, 459040, 482445, 485640, 501828, 514608, 516420, 518016, 528240, 533634, 550848, 561720, 563456, 565440, 579840, 599168, 611097, 627285, 633888, 643260, 647520, 664702, 669104, 674064, 678528, 686144, 688560, 704320, 711512, 734464, 748960, 752742, 753920, 771912, 777024, 792360, 800451, 814796, 817920, 826272, 836380, 842580, 845184, 848160, 857680, 863360, 869760, 889390, 898752, 918080, 964890, 971280, 997053, 1003656, 1018495, 1029216, 1032840, 1036032, 1056480, 1067268, 1101696, 1123440, 1130880, 1198336, 1222194, 1254570, 1267776, 1286520, 1295040, 1329404, 1334085, 1338208, 1348128, 1357056, 1372288, 1377120, 1408640, 1423024, 1497920, 1505484, 1543824, 1554048, 1584720, 1600902, 1629592, 1652544, 1661755, 1672760, 1685160, 1690368, 1696320, 1715360, 1726720, 1739520, 1778780, 1797504, 1833291, 1836160, 1881855, 1929780, 1942560, 1994106, 2007312, 2036990, 2058432, 2065680, 2112960, 2134536, 2203392, 2246880, 2261760, 2444388, 2509140, 2535552, 2573040, 2590080, 2658808, 2668170, 2676416, 2696256, 2744576, 2754240, 2817280, 2846048, 2991159, 2995840, 3010968, 3055485, 3087648, 3108096, 3169440, 3201804, 3259184, 3305088, 3323510, 3345520, 3370320, 3392640, 3430720, 3557560, 3595008, 3666582, 3672320, 3763710, 3859560, 3885120, 3988212, 4002255, 4014624, 4073980, 4116864, 4131360, 4225920, 4269072, 4493760, 4888776, 4985265, 5018280, 5071104, 5146080, 5180160, 5317616, 5336340, 5352832, 5392512, 5508480, 5692096, 5982318, 5991680, 6021936, 6110970, 6175296, 6314669, 6338880, 6403608, 6518368, 6610176, 6647020, 6691040, 6740640, 6785280, 6861440, 7115120, 7333164, 7527420, 7719120, 7770240, 7976424, 8004510, 8029248, 8147960, 8233728, 8262720, 8451840, 8538144, 8987520, 9166455, 9777552, 9970530, 10036560, 10292160, 10635232, 10672680, 10705664, 10785024, 11016960, 11384192, 11964636, 12043872, 12221940, 12350592, 12629338, 12677760, 12807216, 13036736, 13294040, 13382080, 13481280, 13722880, 14230240, 14666328, 14955795, 15054840, 15438240, 15540480, 15952848, 16009020, 16058496, 16295920, 16525440, 17076288, 17975040, 18332910, 18944007, 19555104, 19941060, 20073120, 20584320, 21270464, 21345360, 22768384, 23929272, 24087744, 24443880, 24701184, 25258676, 25355520, 25614432, 26073472, 26588080, 26764160, 26962560, 28460480, 29332656, 29911590, 30109680, 30876480, 31573345, 31905696, 32018040, 32116992, 32591840, 33050880, 34152576, 36665820, 37888014, 39110208, 39882120, 40146240, 41168640, 42540928, 42690720, 47858544, 48175488, 48887760, 50517352, 51228864, 52146944, 53176160, 53528320, 53925120, 56832021, 56920960, 58665312, 59823180, 60219360, 61752960, 63146690, 63811392, 64036080, 65183680, 68305152, 73331640, 75776028, 78220416, 79764240, 80292480, 85081856, 85381440, 94720035, 95717088, 96350976, 97775520, 101034704, 102457728, 106352320, 113664042, 113841920, 117330624, 119646360, 120438720, 123505920, 126293380, 127622784, 128072160, 130367360, 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約数ペア:

[(1, 72744986880), (2, 36372493440), (3, 24248328960), (4, 18186246720), (5, 14548997376), (6, 12124164480), (8, 9093123360), (9, 8082776320), (10, 7274498688), (12, 6062082240), (15, 4849665792), (16, 4546561680), (18, 4041388160), (19, 3828683520), (20, 3637249344), (24, 3031041120), (30, 2424832896), (31, 2346612480), (32, 2273280840), (36, 2020694080), (38, 1914341760), (40, 1818624672), (45, 1616555264), (48, 1515520560), (57, 1276227840), (60, 1212416448), (62, 1173306240), (64, 1136640420), (71, 1024577280), (72, 1010347040), (76, 957170880), (80, 909312336), (90, 808277632), (93, 782204160), (95, 765736704), (96, 757760280), (114, 638113920), (120, 606208224), (124, 586653120), (128, 568320210), (142, 512288640), (144, 505173520), (151, 481754880), (152, 478585440), (155, 469322496), (160, 454656168), (171, 425409280), (180, 404138816), (186, 391102080), (190, 382868352), (192, 378880140), (213, 341525760), (228, 319056960), (240, 303104112), (248, 293326560), (256, 284160105), (279, 260734720), (284, 256144320), (285, 255245568), (288, 252586760), (302, 240877440), (304, 239292720), (310, 234661248), (320, 227328084), (342, 212704640), (355, 204915456), (360, 202069408), (372, 195551040), (380, 191434176), (384, 189440070), (426, 170762880), (453, 160584960), (456, 159528480), (465, 156440832), (480, 151552056), (496, 146663280), (558, 130367360), (568, 128072160), (570, 127622784), (576, 126293380), (589, 123505920), (604, 120438720), (608, 119646360), (620, 117330624), (639, 113841920), (640, 113664042), (684, 106352320), (710, 102457728), (720, 101034704), (744, 97775520), (755, 96350976), (760, 95717088), (768, 94720035), (852, 85381440), (855, 85081856), (906, 80292480), (912, 79764240), (930, 78220416), (960, 75776028), (992, 73331640), (1065, 68305152), (1116, 65183680), (1136, 64036080), (1140, 63811392), (1152, 63146690), (1178, 61752960), (1208, 60219360), (1216, 59823180), (1240, 58665312), (1278, 56920960), (1280, 56832021), (1349, 53925120), (1359, 53528320), (1368, 53176160), (1395, 52146944), (1420, 51228864), (1440, 50517352), (1488, 48887760), (1510, 48175488), (1520, 47858544), (1704, 42690720), (1710, 42540928), (1767, 41168640), (1812, 40146240), (1824, 39882120), (1860, 39110208), (1920, 37888014), (1984, 36665820), (2130, 34152576), (2201, 33050880), (2232, 32591840), (2265, 32116992), (2272, 32018040), (2280, 31905696), (2304, 31573345), (2356, 30876480), (2416, 30109680), (2432, 29911590), (2480, 29332656), (2556, 28460480), (2698, 26962560), (2718, 26764160), (2736, 26588080), (2790, 26073472), (2840, 25614432), (2869, 25355520), (2880, 25258676), (2945, 24701184), (2976, 24443880), (3020, 24087744), (3040, 23929272), (3195, 22768384), (3408, 21345360), (3420, 21270464), (3534, 20584320), (3624, 20073120), (3648, 19941060), (3720, 19555104), (3840, 18944007), (3968, 18332910), (4047, 17975040), (4260, 17076288), (4402, 16525440), (4464, 16295920), (4530, 16058496), (4544, 16009020), (4560, 15952848), (4681, 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(28992, 2509140), (29760, 2444388), (32163, 2261760), (32376, 2246880), (33015, 2203392), (34080, 2134536), (34428, 2112960), (35216, 2065680), (35340, 2058432), (35712, 2036990), (36240, 2007312), (36480, 1994106), (37448, 1942560), (37696, 1929780), (38656, 1881855), (39618, 1836160), (39680, 1833291), (40470, 1797504), (40896, 1778780), (41819, 1739520), (42129, 1726720), (42408, 1715360), (42884, 1696320), (43035, 1690368), (43168, 1685160), (43488, 1672760), (43776, 1661755), (44020, 1652544), (44640, 1629592), (45440, 1600902), (45904, 1584720), (46810, 1554048), (47120, 1543824), (48320, 1505484), (48564, 1497920), (51120, 1423024), (51642, 1408640), (52824, 1377120), (53010, 1372288), (53605, 1357056), (53960, 1348128), (54360, 1338208), (54528, 1334085), (54720, 1329404), (56172, 1295040), (56544, 1286520), (57380, 1267776), (57984, 1254570), (59520, 1222194), (60705, 1198336), (64326, 1130880), (64752, 1123440), (66030, 1101696), (68160, 1067268), (68856, 1056480), (70215, 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(160815, 452352), (161880, 449376), (163584, 444695), (167276, 434880), (168516, 431680), (169632, 428840), (171536, 424080), (172140, 422592), (172672, 421290), (173952, 418190), (176080, 413136), (177878, 408960), (178560, 407398), (183616, 396180), (187240, 388512), (188480, 385956), (192978, 376960), (193280, 376371), (194256, 374480), (198090, 367232), (203699, 357120), (204480, 355756), (206568, 352160), (209095, 347904), (210645, 345344), (211296, 344280), (212040, 343072), (214420, 339264), (215840, 337032), (217440, 334552), (218880, 332351), (224688, 323760), (226176, 321630), (229520, 316944), (242820, 299584), (250914, 289920), (257304, 282720), (258210, 281728), (259008, 280860), (264120, 275424), (266817, 272640)]