208561629360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{18313}}^1\times {\mathrm{6779}}^1$

素因数の和:25115

約数の個数: 160

約数和(自身を含む): 739053411840

約数和(自身を除く): 530491782480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 6779, 13558, 18313, 20337, 27116, 33895, 36626, 40674, 47453, 54232, 54939, 67790, 73252, 81348, 91565, 94906, 101685, 108464, 109878, 128191, 135580, 142359, 146504, 162696, 183130, 189812, 203370, 219756, 237265, 256382, 271160, 274695, 284718, 293008, 325392, 366260, 379624, 384573, 406740, 439512, 474530, 512764, 542320, 549390, 569436, 640955, 711795, 732520, 759248, 769146, 813480, 879024, 949060, 1025528, 1098780, 1138872, 1281910, 1423590, 1465040, 1538292, 1626960, 1898120, 1922865, 2051056, 2197560, 2277744, 2563820, 2847180, 3076584, 3796240, 3845730, 4395120, 5127640, 5694360, 6153168, 7691460, 10255280, 11388720, 15382920, 30765840, 124143827, 248287654, 372431481, 496575308, 620719135, 744862962, 869006789, 993150616, 1241438270, 1489725924, 1738013578, 1862157405, 1986301232, 2482876540, 2607020367, 2979451848, 3476027156, 3724314810, 4345033945, 4965753080, 5214040734, 5958903696, 6952054312, 7448629620, 8690067890, 9931506160, 10428081468, 13035101835, 13904108624, 14897259240, 17380135780, 20856162936, 26070203670, 29794518480, 34760271560, 41712325872, 52140407340, 69520543120, 104280814680, 208561629360]

約数ペア:

[(1, 208561629360), (2, 104280814680), (3, 69520543120), (4, 52140407340), (5, 41712325872), (6, 34760271560), (7, 29794518480), (8, 26070203670), (10, 20856162936), (12, 17380135780), (14, 14897259240), (15, 13904108624), (16, 13035101835), (20, 10428081468), (21, 9931506160), (24, 8690067890), (28, 7448629620), (30, 6952054312), (35, 5958903696), (40, 5214040734), (42, 4965753080), (48, 4345033945), (56, 3724314810), (60, 3476027156), (70, 2979451848), (80, 2607020367), (84, 2482876540), (105, 1986301232), (112, 1862157405), (120, 1738013578), (140, 1489725924), (168, 1241438270), (210, 993150616), (240, 869006789), (280, 744862962), (336, 620719135), (420, 496575308), (560, 372431481), (840, 248287654), (1680, 124143827), (6779, 30765840), (13558, 15382920), (18313, 11388720), (20337, 10255280), (27116, 7691460), (33895, 6153168), (36626, 5694360), (40674, 5127640), (47453, 4395120), (54232, 3845730), (54939, 3796240), (67790, 3076584), (73252, 2847180), (81348, 2563820), (91565, 2277744), (94906, 2197560), (101685, 2051056), (108464, 1922865), (109878, 1898120), (128191, 1626960), (135580, 1538292), (142359, 1465040), (146504, 1423590), (162696, 1281910), (183130, 1138872), (189812, 1098780), (203370, 1025528), (219756, 949060), (237265, 879024), (256382, 813480), (271160, 769146), (274695, 759248), (284718, 732520), (293008, 711795), (325392, 640955), (366260, 569436), (379624, 549390), (384573, 542320), (406740, 512764), (439512, 474530)]