1036808240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:416

約数の個数: 160

約数和(自身を含む): 2772947520

約数和(自身を除く): 1736139280

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 169, 170, 208, 221, 260, 272, 338, 340, 347, 442, 520, 676, 680, 694, 845, 884, 1040, 1105, 1352, 1360, 1388, 1690, 1735, 1768, 2197, 2210, 2704, 2776, 2873, 3380, 3470, 3536, 4394, 4420, 4511, 5552, 5746, 5899, 6760, 6940, 8788, 8840, 9022, 10985, 11492, 11798, 13520, 13880, 14365, 17576, 17680, 18044, 21970, 22555, 22984, 23596, 27760, 28730, 29495, 35152, 36088, 37349, 43940, 45110, 45968, 47192, 57460, 58643, 58990, 72176, 74698, 76687, 87880, 90220, 94384, 114920, 117286, 117980, 149396, 153374, 175760, 180440, 186745, 229840, 234572, 235960, 293215, 298792, 306748, 360880, 373490, 383435, 469144, 471920, 586430, 597584, 613496, 746980, 762359, 766870, 938288, 996931, 1172860, 1226992, 1493960, 1524718, 1533740, 1993862, 2345720, 2987920, 3049436, 3067480, 3811795, 3987724, 4691440, 4984655, 6098872, 6134960, 7623590, 7975448, 9969310, 12197744, 12960103, 15247180, 15950896, 19938620, 25920206, 30494360, 39877240, 51840412, 60988720, 64800515, 79754480, 103680824, 129601030, 207361648, 259202060, 518404120, 1036808240]

約数ペア:

[(1, 1036808240), (2, 518404120), (4, 259202060), (5, 207361648), (8, 129601030), (10, 103680824), (13, 79754480), (16, 64800515), (17, 60988720), (20, 51840412), (26, 39877240), (34, 30494360), (40, 25920206), (52, 19938620), (65, 15950896), (68, 15247180), (80, 12960103), (85, 12197744), (104, 9969310), (130, 7975448), (136, 7623590), (169, 6134960), (170, 6098872), (208, 4984655), (221, 4691440), (260, 3987724), (272, 3811795), (338, 3067480), (340, 3049436), (347, 2987920), (442, 2345720), (520, 1993862), (676, 1533740), (680, 1524718), (694, 1493960), (845, 1226992), (884, 1172860), (1040, 996931), (1105, 938288), (1352, 766870), (1360, 762359), (1388, 746980), (1690, 613496), (1735, 597584), (1768, 586430), (2197, 471920), (2210, 469144), (2704, 383435), (2776, 373490), (2873, 360880), (3380, 306748), (3470, 298792), (3536, 293215), (4394, 235960), (4420, 234572), (4511, 229840), (5552, 186745), (5746, 180440), (5899, 175760), (6760, 153374), (6940, 149396), (8788, 117980), (8840, 117286), (9022, 114920), (10985, 94384), (11492, 90220), (11798, 87880), (13520, 76687), (13880, 74698), (14365, 72176), (17576, 58990), (17680, 58643), (18044, 57460), (21970, 47192), (22555, 45968), (22984, 45110), (23596, 43940), (27760, 37349), (28730, 36088), (29495, 35152)]