17889137280

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2083}}^1$

素因数の和:2189

約数の個数: 512

約数和(自身を含む): 73463500800

約数和(自身を除く): 55574363520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 71, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 142, 144, 160, 168, 180, 189, 192, 210, 213, 216, 224, 240, 252, 270, 280, 284, 288, 315, 320, 336, 355, 360, 378, 384, 420, 426, 432, 448, 480, 497, 504, 540, 560, 568, 576, 630, 639, 640, 672, 710, 720, 756, 840, 852, 864, 896, 945, 960, 994, 1008, 1065, 1080, 1120, 1136, 1152, 1260, 1278, 1344, 1420, 1440, 1491, 1512, 1680, 1704, 1728, 1890, 1917, 1920, 1988, 2016, 2083, 2130, 2160, 2240, 2272, 2485, 2520, 2556, 2688, 2840, 2880, 2982, 3024, 3195, 3360, 3408, 3456, 3780, 3834, 3976, 4032, 4166, 4260, 4320, 4473, 4480, 4544, 4970, 5040, 5112, 5680, 5760, 5964, 6048, 6249, 6390, 6720, 6816, 7455, 7560, 7668, 7952, 8064, 8332, 8520, 8640, 8946, 9088, 9585, 9940, 10080, 10224, 10415, 11360, 11928, 12096, 12498, 12780, 13419, 13440, 13632, 14581, 14910, 15120, 15336, 15904, 16664, 17040, 17280, 17892, 18747, 19170, 19880, 20160, 20448, 20830, 22365, 22720, 23856, 24192, 24996, 25560, 26838, 27264, 29162, 29820, 30240, 30672, 31245, 31808, 33328, 34080, 35784, 37494, 38340, 39760, 40320, 40896, 41660, 43743, 44730, 45440, 47712, 49992, 51120, 53676, 56241, 58324, 59640, 60480, 61344, 62490, 63616, 66656, 67095, 68160, 71568, 72905, 74988, 76680, 79520, 81792, 83320, 87486, 89460, 93735, 95424, 99984, 102240, 107352, 112482, 116648, 119280, 120960, 122688, 124980, 131229, 133312, 134190, 136320, 143136, 145810, 147893, 149976, 153360, 159040, 166640, 174972, 178920, 187470, 190848, 199968, 204480, 214704, 218715, 224964, 233296, 238560, 245376, 249960, 262458, 266624, 268380, 281205, 286272, 291620, 295786, 299952, 306720, 318080, 333280, 349944, 357840, 374940, 393687, 399936, 408960, 429408, 437430, 443679, 449928, 466592, 477120, 499920, 524916, 536760, 562410, 572544, 583240, 591572, 599904, 613440, 656145, 666560, 699888, 715680, 739465, 749880, 787374, 799872, 858816, 874860, 887358, 899856, 933184, 954240, 999840, 1035251, 1049832, 1073520, 1124820, 1166480, 1183144, 1199808, 1226880, 1312290, 1331037, 1333120, 1399776, 1431360, 1478930, 1499760, 1574748, 1717632, 1749720, 1774716, 1799712, 1866368, 1968435, 1999680, 2070502, 2099664, 2147040, 2218395, 2249640, 2332960, 2366288, 2399616, 2624580, 2662074, 2799552, 2862720, 2957860, 2999520, 3105753, 3149496, 3499440, 3549432, 3599424, 3936870, 3993111, 3999360, 4141004, 4199328, 4294080, 4436790, 4499280, 4665920, 4732576, 5176255, 5249160, 5324148, 5599104, 5915720, 5999040, 6211506, 6298992, 6655185, 6998880, 7098864, 7198848, 7873740, 7986222, 8282008, 8398656, 8588160, 8873580, 8998560, 9317259, 9331840, 9465152, 10352510, 10498320, 10648296, 11831440, 11998080, 12423012, 12597984, 13310370, 13997760, 14197728, 15528765, 15747480, 15972444, 16564016, 16797312, 17747160, 17997120, 18634518, 18930304, 19965555, 20705020, 20996640, 21296592, 23662880, 24846024, 25195968, 26620740, 27951777, 27995520, 28395456, 31057530, 31494960, 31944888, 33128032, 35494320, 35994240, 37269036, 39931110, 41410040, 41993280, 42593184, 46586295, 47325760, 49692048, 50391936, 53241480, 55903554, 56790912, 62115060, 62989920, 63889776, 66256064, 70988640, 74538072, 79862220, 82820080, 83986560, 85186368, 93172590, 94651520, 99384096, 106482960, 111807108, 124230120, 125979840, 127779552, 132512128, 139758885, 141977280, 149076144, 159724440, 165640160, 170372736, 186345180, 198768192, 212965920, 223614216, 248460240, 251959680, 255559104, 279517770, 283954560, 298152288, 319448880, 331280320, 372690360, 397536384, 425931840, 447228432, 496920480, 511118208, 559035540, 596304576, 638897760, 662560640, 745380720, 851863680, 894456864, 993840960, 1118071080, 1192609152, 1277795520, 1490761440, 1788913728, 1987681920, 2236142160, 2555591040, 2981522880, 3577827456, 4472284320, 5963045760, 8944568640, 17889137280]

約数ペア:

[(1, 17889137280), (2, 8944568640), (3, 5963045760), (4, 4472284320), (5, 3577827456), (6, 2981522880), (7, 2555591040), (8, 2236142160), (9, 1987681920), (10, 1788913728), (12, 1490761440), (14, 1277795520), (15, 1192609152), (16, 1118071080), (18, 993840960), (20, 894456864), (21, 851863680), (24, 745380720), (27, 662560640), (28, 638897760), (30, 596304576), (32, 559035540), (35, 511118208), (36, 496920480), (40, 447228432), (42, 425931840), (45, 397536384), (48, 372690360), (54, 331280320), (56, 319448880), (60, 298152288), (63, 283954560), (64, 279517770), (70, 255559104), (71, 251959680), (72, 248460240), (80, 223614216), (84, 212965920), (90, 198768192), (96, 186345180), (105, 170372736), (108, 165640160), (112, 159724440), (120, 149076144), (126, 141977280), (128, 139758885), (135, 132512128), (140, 127779552), (142, 125979840), (144, 124230120), (160, 111807108), (168, 106482960), (180, 99384096), (189, 94651520), (192, 93172590), (210, 85186368), (213, 83986560), (216, 82820080), (224, 79862220), (240, 74538072), (252, 70988640), (270, 66256064), (280, 63889776), (284, 62989920), (288, 62115060), (315, 56790912), (320, 55903554), (336, 53241480), (355, 50391936), (360, 49692048), (378, 47325760), (384, 46586295), (420, 42593184), (426, 41993280), (432, 41410040), (448, 39931110), (480, 37269036), (497, 35994240), (504, 35494320), (540, 33128032), (560, 31944888), (568, 31494960), (576, 31057530), (630, 28395456), (639, 27995520), (640, 27951777), (672, 26620740), (710, 25195968), (720, 24846024), (756, 23662880), (840, 21296592), (852, 20996640), (864, 20705020), (896, 19965555), (945, 18930304), (960, 18634518), (994, 17997120), (1008, 17747160), (1065, 16797312), (1080, 16564016), (1120, 15972444), (1136, 15747480), (1152, 15528765), (1260, 14197728), (1278, 13997760), (1344, 13310370), (1420, 12597984), (1440, 12423012), (1491, 11998080), (1512, 11831440), (1680, 10648296), (1704, 10498320), (1728, 10352510), (1890, 9465152), (1917, 9331840), (1920, 9317259), (1988, 8998560), (2016, 8873580), (2083, 8588160), (2130, 8398656), (2160, 8282008), (2240, 7986222), (2272, 7873740), (2485, 7198848), (2520, 7098864), (2556, 6998880), (2688, 6655185), (2840, 6298992), (2880, 6211506), (2982, 5999040), (3024, 5915720), (3195, 5599104), (3360, 5324148), (3408, 5249160), (3456, 5176255), (3780, 4732576), (3834, 4665920), (3976, 4499280), (4032, 4436790), (4166, 4294080), (4260, 4199328), (4320, 4141004), (4473, 3999360), (4480, 3993111), (4544, 3936870), (4970, 3599424), (5040, 3549432), (5112, 3499440), (5680, 3149496), (5760, 3105753), (5964, 2999520), (6048, 2957860), (6249, 2862720), (6390, 2799552), (6720, 2662074), (6816, 2624580), (7455, 2399616), (7560, 2366288), (7668, 2332960), (7952, 2249640), (8064, 2218395), (8332, 2147040), (8520, 2099664), (8640, 2070502), (8946, 1999680), (9088, 1968435), (9585, 1866368), (9940, 1799712), (10080, 1774716), (10224, 1749720), (10415, 1717632), (11360, 1574748), (11928, 1499760), (12096, 1478930), (12498, 1431360), (12780, 1399776), (13419, 1333120), (13440, 1331037), (13632, 1312290), (14581, 1226880), (14910, 1199808), (15120, 1183144), (15336, 1166480), (15904, 1124820), (16664, 1073520), (17040, 1049832), (17280, 1035251), (17892, 999840), (18747, 954240), (19170, 933184), (19880, 899856), (20160, 887358), (20448, 874860), (20830, 858816), (22365, 799872), (22720, 787374), (23856, 749880), (24192, 739465), (24996, 715680), (25560, 699888), (26838, 666560), (27264, 656145), (29162, 613440), (29820, 599904), (30240, 591572), (30672, 583240), (31245, 572544), (31808, 562410), (33328, 536760), (34080, 524916), (35784, 499920), (37494, 477120), (38340, 466592), (39760, 449928), (40320, 443679), (40896, 437430), (41660, 429408), (43743, 408960), (44730, 399936), (45440, 393687), (47712, 374940), (49992, 357840), (51120, 349944), (53676, 333280), (56241, 318080), (58324, 306720), (59640, 299952), (60480, 295786), (61344, 291620), (62490, 286272), (63616, 281205), (66656, 268380), (67095, 266624), (68160, 262458), (71568, 249960), (72905, 245376), (74988, 238560), (76680, 233296), (79520, 224964), (81792, 218715), (83320, 214704), (87486, 204480), (89460, 199968), (93735, 190848), (95424, 187470), (99984, 178920), (102240, 174972), (107352, 166640), (112482, 159040), (116648, 153360), (119280, 149976), (120960, 147893), (122688, 145810), (124980, 143136), (131229, 136320), (133312, 134190)]