68985840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3733}}^1$

素因数の和:3767

約数の個数: 160

約数和(自身を含む): 266697216

約数和(自身を除く): 197711376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 3733, 4620, 6160, 7466, 9240, 11199, 14932, 18480, 18665, 22398, 26131, 29864, 37330, 41063, 44796, 52262, 55995, 59728, 74660, 78393, 82126, 89592, 104524, 111990, 123189, 130655, 149320, 156786, 164252, 179184, 205315, 209048, 223980, 246378, 261310, 287441, 298640, 313572, 328504, 391965, 410630, 418096, 447960, 492756, 522620, 574882, 615945, 627144, 657008, 783930, 821260, 862323, 895920, 985512, 1045240, 1149764, 1231890, 1254288, 1437205, 1567860, 1642520, 1724646, 1971024, 2090480, 2299528, 2463780, 2874410, 3135720, 3285040, 3449292, 4311615, 4599056, 4927560, 5748820, 6271440, 6898584, 8623230, 9855120, 11497640, 13797168, 17246460, 22995280, 34492920, 68985840]

約数ペア:

[(1, 68985840), (2, 34492920), (3, 22995280), (4, 17246460), (5, 13797168), (6, 11497640), (7, 9855120), (8, 8623230), (10, 6898584), (11, 6271440), (12, 5748820), (14, 4927560), (15, 4599056), (16, 4311615), (20, 3449292), (21, 3285040), (22, 3135720), (24, 2874410), (28, 2463780), (30, 2299528), (33, 2090480), (35, 1971024), (40, 1724646), (42, 1642520), (44, 1567860), (48, 1437205), (55, 1254288), (56, 1231890), (60, 1149764), (66, 1045240), (70, 985512), (77, 895920), (80, 862323), (84, 821260), (88, 783930), (105, 657008), (110, 627144), (112, 615945), (120, 574882), (132, 522620), (140, 492756), (154, 447960), (165, 418096), (168, 410630), (176, 391965), (210, 328504), (220, 313572), (231, 298640), (240, 287441), (264, 261310), (280, 246378), (308, 223980), (330, 209048), (336, 205315), (385, 179184), (420, 164252), (440, 156786), (462, 149320), (528, 130655), (560, 123189), (616, 111990), (660, 104524), (770, 89592), (840, 82126), (880, 78393), (924, 74660), (1155, 59728), (1232, 55995), (1320, 52262), (1540, 44796), (1680, 41063), (1848, 37330), (2310, 29864), (2640, 26131), (3080, 22398), (3696, 18665), (3733, 18480), (4620, 14932), (6160, 11199), (7466, 9240)]