12180842028

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:317

約数の個数: 216

約数和(自身を含む): 33556210688

約数和(自身を除く): 21375368660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 41, 43, 62, 82, 86, 93, 123, 124, 129, 151, 164, 172, 186, 246, 258, 279, 302, 369, 372, 387, 453, 492, 516, 558, 604, 738, 774, 906, 1116, 1271, 1333, 1359, 1476, 1548, 1681, 1763, 1812, 2542, 2666, 2718, 3362, 3526, 3813, 3999, 4681, 5043, 5084, 5289, 5332, 5436, 6191, 6493, 6724, 7052, 7626, 7998, 9362, 10086, 10578, 11439, 11997, 12382, 12986, 14043, 15129, 15252, 15867, 15996, 18573, 18724, 19479, 20172, 21156, 22878, 23994, 24764, 25972, 28086, 30258, 31734, 37146, 38958, 42129, 45756, 47988, 52111, 54653, 55719, 56172, 58437, 60516, 63468, 72283, 74292, 77916, 84258, 104222, 109306, 111438, 116874, 144566, 156333, 163959, 168516, 191921, 201283, 208444, 216849, 218612, 222876, 233748, 253831, 266213, 289132, 312666, 327918, 383842, 402566, 433698, 468999, 491877, 507662, 532426, 575763, 603849, 625332, 650547, 655836, 761493, 767684, 798639, 805132, 867396, 937998, 983754, 1015324, 1064852, 1151526, 1207698, 1301094, 1522986, 1597278, 1727289, 1811547, 1875996, 1967508, 2240773, 2284479, 2303052, 2395917, 2415396, 2602188, 3045972, 3194556, 3454578, 3623094, 4481546, 4568958, 4791834, 6722319, 6909156, 7246188, 7868761, 8252603, 8963092, 9137916, 9583668, 10914733, 13444638, 15737522, 16505206, 20166957, 21829466, 23606283, 24757809, 26889276, 31475044, 32744199, 33010412, 40333914, 43658932, 47212566, 49515618, 65488398, 70818849, 74273427, 80667828, 94425132, 98232597, 99031236, 130976796, 141637698, 148546854, 196465194, 283275396, 297093708, 338356723, 392930388, 676713446, 1015070169, 1353426892, 2030140338, 3045210507, 4060280676, 6090421014, 12180842028]

約数ペア:

[(1, 12180842028), (2, 6090421014), (3, 4060280676), (4, 3045210507), (6, 2030140338), (9, 1353426892), (12, 1015070169), (18, 676713446), (31, 392930388), (36, 338356723), (41, 297093708), (43, 283275396), (62, 196465194), (82, 148546854), (86, 141637698), (93, 130976796), (123, 99031236), (124, 98232597), (129, 94425132), (151, 80667828), (164, 74273427), (172, 70818849), (186, 65488398), (246, 49515618), (258, 47212566), (279, 43658932), (302, 40333914), (369, 33010412), (372, 32744199), (387, 31475044), (453, 26889276), (492, 24757809), (516, 23606283), (558, 21829466), (604, 20166957), (738, 16505206), (774, 15737522), (906, 13444638), (1116, 10914733), (1271, 9583668), (1333, 9137916), (1359, 8963092), (1476, 8252603), (1548, 7868761), (1681, 7246188), (1763, 6909156), (1812, 6722319), (2542, 4791834), (2666, 4568958), (2718, 4481546), (3362, 3623094), (3526, 3454578), (3813, 3194556), (3999, 3045972), (4681, 2602188), (5043, 2415396), (5084, 2395917), (5289, 2303052), (5332, 2284479), (5436, 2240773), (6191, 1967508), (6493, 1875996), (6724, 1811547), (7052, 1727289), (7626, 1597278), (7998, 1522986), (9362, 1301094), (10086, 1207698), (10578, 1151526), (11439, 1064852), (11997, 1015324), (12382, 983754), (12986, 937998), (14043, 867396), (15129, 805132), (15252, 798639), (15867, 767684), (15996, 761493), (18573, 655836), (18724, 650547), (19479, 625332), (20172, 603849), (21156, 575763), (22878, 532426), (23994, 507662), (24764, 491877), (25972, 468999), (28086, 433698), (30258, 402566), (31734, 383842), (37146, 327918), (38958, 312666), (42129, 289132), (45756, 266213), (47988, 253831), (52111, 233748), (54653, 222876), (55719, 218612), (56172, 216849), (58437, 208444), (60516, 201283), (63468, 191921), (72283, 168516), (74292, 163959), (77916, 156333), (84258, 144566), (104222, 116874), (109306, 111438)]