4545641520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{12703}}^1$

素因数の和:12800

約数の個数: 240

約数和(自身を含む): 17693724672

約数和(自身を除く): 13148083152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 71, 72, 80, 84, 90, 105, 112, 120, 126, 140, 142, 144, 168, 180, 210, 213, 240, 252, 280, 284, 315, 336, 355, 360, 420, 426, 497, 504, 560, 568, 630, 639, 710, 720, 840, 852, 994, 1008, 1065, 1136, 1260, 1278, 1420, 1491, 1680, 1704, 1988, 2130, 2485, 2520, 2556, 2840, 2982, 3195, 3408, 3976, 4260, 4473, 4970, 5040, 5112, 5680, 5964, 6390, 7455, 7952, 8520, 8946, 9940, 10224, 11928, 12703, 12780, 14910, 17040, 17892, 19880, 22365, 23856, 25406, 25560, 29820, 35784, 38109, 39760, 44730, 50812, 51120, 59640, 63515, 71568, 76218, 88921, 89460, 101624, 114327, 119280, 127030, 152436, 177842, 178920, 190545, 203248, 228654, 254060, 266763, 304872, 355684, 357840, 381090, 444605, 457308, 508120, 533526, 571635, 609744, 711368, 762180, 800289, 889210, 901913, 914616, 1016240, 1067052, 1143270, 1333815, 1422736, 1524360, 1600578, 1778420, 1803826, 1829232, 2134104, 2286540, 2667630, 2705739, 3048720, 3201156, 3556840, 3607652, 4001445, 4268208, 4509565, 4573080, 5335260, 5411478, 6313391, 6402312, 7113680, 7215304, 8002890, 8117217, 9019130, 9146160, 10670520, 10822956, 12626782, 12804624, 13528695, 14430608, 16005780, 16234434, 18038260, 18940173, 21341040, 21645912, 25253564, 27057390, 31566955, 32011560, 32468868, 36076520, 37880346, 40586085, 43291824, 50507128, 54114780, 56820519, 63133910, 64023120, 64937736, 72153040, 75760692, 81172170, 94700865, 101014256, 108229560, 113641038, 126267820, 129875472, 151521384, 162344340, 189401730, 216459120, 227282076, 252535640, 284102595, 303042768, 324688680, 378803460, 454564152, 505071280, 568205190, 649377360, 757606920, 909128304, 1136410380, 1515213840, 2272820760, 4545641520]

約数ペア:

[(1, 4545641520), (2, 2272820760), (3, 1515213840), (4, 1136410380), (5, 909128304), (6, 757606920), (7, 649377360), (8, 568205190), (9, 505071280), (10, 454564152), (12, 378803460), (14, 324688680), (15, 303042768), (16, 284102595), (18, 252535640), (20, 227282076), (21, 216459120), (24, 189401730), (28, 162344340), (30, 151521384), (35, 129875472), (36, 126267820), (40, 113641038), (42, 108229560), (45, 101014256), (48, 94700865), (56, 81172170), (60, 75760692), (63, 72153040), (70, 64937736), (71, 64023120), (72, 63133910), (80, 56820519), (84, 54114780), (90, 50507128), (105, 43291824), (112, 40586085), (120, 37880346), (126, 36076520), (140, 32468868), (142, 32011560), (144, 31566955), (168, 27057390), (180, 25253564), (210, 21645912), (213, 21341040), (240, 18940173), (252, 18038260), (280, 16234434), (284, 16005780), (315, 14430608), (336, 13528695), (355, 12804624), (360, 12626782), (420, 10822956), (426, 10670520), (497, 9146160), (504, 9019130), (560, 8117217), (568, 8002890), (630, 7215304), (639, 7113680), (710, 6402312), (720, 6313391), (840, 5411478), (852, 5335260), (994, 4573080), (1008, 4509565), (1065, 4268208), (1136, 4001445), (1260, 3607652), (1278, 3556840), (1420, 3201156), (1491, 3048720), (1680, 2705739), (1704, 2667630), (1988, 2286540), (2130, 2134104), (2485, 1829232), (2520, 1803826), (2556, 1778420), (2840, 1600578), (2982, 1524360), (3195, 1422736), (3408, 1333815), (3976, 1143270), (4260, 1067052), (4473, 1016240), (4970, 914616), (5040, 901913), (5112, 889210), (5680, 800289), (5964, 762180), (6390, 711368), (7455, 609744), (7952, 571635), (8520, 533526), (8946, 508120), (9940, 457308), (10224, 444605), (11928, 381090), (12703, 357840), (12780, 355684), (14910, 304872), (17040, 266763), (17892, 254060), (19880, 228654), (22365, 203248), (23856, 190545), (25406, 178920), (25560, 177842), (29820, 152436), (35784, 127030), (38109, 119280), (39760, 114327), (44730, 101624), (50812, 89460), (51120, 88921), (59640, 76218), (63515, 71568)]