2104076130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{727}}^1$

素因数の和:972

約数の個数: 128

約数和(自身を含む): 5609350656

約数和(自身を除く): 3505274526

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 65, 78, 82, 123, 130, 181, 195, 205, 246, 362, 390, 410, 533, 543, 615, 727, 905, 1066, 1086, 1230, 1454, 1599, 1810, 2181, 2353, 2665, 2715, 3198, 3635, 4362, 4706, 5330, 5430, 7059, 7270, 7421, 7995, 9451, 10905, 11765, 14118, 14842, 15990, 18902, 21810, 22263, 23530, 28353, 29807, 35295, 37105, 44526, 47255, 56706, 59614, 70590, 74210, 89421, 94510, 96473, 111315, 131587, 141765, 149035, 178842, 192946, 222630, 263174, 283530, 289419, 298070, 387491, 394761, 447105, 482365, 578838, 657935, 774982, 789522, 894210, 964730, 1162473, 1315870, 1447095, 1710631, 1937455, 1973805, 2324946, 2894190, 3421262, 3874910, 3947610, 5131893, 5395067, 5812365, 8553155, 10263786, 10790134, 11624730, 16185201, 17106310, 25659465, 26975335, 32370402, 51318930, 53950670, 70135871, 80926005, 140271742, 161852010, 210407613, 350679355, 420815226, 701358710, 1052038065, 2104076130]

約数ペア:

[(1, 2104076130), (2, 1052038065), (3, 701358710), (5, 420815226), (6, 350679355), (10, 210407613), (13, 161852010), (15, 140271742), (26, 80926005), (30, 70135871), (39, 53950670), (41, 51318930), (65, 32370402), (78, 26975335), (82, 25659465), (123, 17106310), (130, 16185201), (181, 11624730), (195, 10790134), (205, 10263786), (246, 8553155), (362, 5812365), (390, 5395067), (410, 5131893), (533, 3947610), (543, 3874910), (615, 3421262), (727, 2894190), (905, 2324946), (1066, 1973805), (1086, 1937455), (1230, 1710631), (1454, 1447095), (1599, 1315870), (1810, 1162473), (2181, 964730), (2353, 894210), (2665, 789522), (2715, 774982), (3198, 657935), (3635, 578838), (4362, 482365), (4706, 447105), (5330, 394761), (5430, 387491), (7059, 298070), (7270, 289419), (7421, 283530), (7995, 263174), (9451, 222630), (10905, 192946), (11765, 178842), (14118, 149035), (14842, 141765), (15990, 131587), (18902, 111315), (21810, 96473), (22263, 94510), (23530, 89421), (28353, 74210), (29807, 70590), (35295, 59614), (37105, 56706), (44526, 47255)]