34156680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:315

約数の個数: 128

約数和(自身を含む): 109900800

約数和(自身を除く): 75744120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 71, 76, 95, 114, 120, 142, 152, 190, 211, 213, 228, 284, 285, 355, 380, 422, 426, 456, 568, 570, 633, 710, 760, 844, 852, 1055, 1065, 1140, 1266, 1349, 1420, 1688, 1704, 2110, 2130, 2280, 2532, 2698, 2840, 3165, 4009, 4047, 4220, 4260, 5064, 5396, 6330, 6745, 8018, 8094, 8440, 8520, 10792, 12027, 12660, 13490, 14981, 16036, 16188, 20045, 20235, 24054, 25320, 26980, 29962, 32072, 32376, 40090, 40470, 44943, 48108, 53960, 59924, 60135, 74905, 80180, 80940, 89886, 96216, 119848, 120270, 149810, 160360, 161880, 179772, 224715, 240540, 284639, 299620, 359544, 449430, 481080, 569278, 599240, 853917, 898860, 1138556, 1423195, 1707834, 1797720, 2277112, 2846390, 3415668, 4269585, 5692780, 6831336, 8539170, 11385560, 17078340, 34156680]

約数ペア:

[(1, 34156680), (2, 17078340), (3, 11385560), (4, 8539170), (5, 6831336), (6, 5692780), (8, 4269585), (10, 3415668), (12, 2846390), (15, 2277112), (19, 1797720), (20, 1707834), (24, 1423195), (30, 1138556), (38, 898860), (40, 853917), (57, 599240), (60, 569278), (71, 481080), (76, 449430), (95, 359544), (114, 299620), (120, 284639), (142, 240540), (152, 224715), (190, 179772), (211, 161880), (213, 160360), (228, 149810), (284, 120270), (285, 119848), (355, 96216), (380, 89886), (422, 80940), (426, 80180), (456, 74905), (568, 60135), (570, 59924), (633, 53960), (710, 48108), (760, 44943), (844, 40470), (852, 40090), (1055, 32376), (1065, 32072), (1140, 29962), (1266, 26980), (1349, 25320), (1420, 24054), (1688, 20235), (1704, 20045), (2110, 16188), (2130, 16036), (2280, 14981), (2532, 13490), (2698, 12660), (2840, 12027), (3165, 10792), (4009, 8520), (4047, 8440), (4220, 8094), (4260, 8018), (5064, 6745), (5396, 6330)]