37996920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:406

約数の個数: 192

約数和(自身を含む): 139164480

約数和(自身を除く): 101167560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 52, 60, 65, 69, 72, 78, 90, 92, 104, 115, 117, 120, 130, 138, 156, 180, 184, 195, 207, 230, 234, 260, 276, 299, 312, 345, 353, 360, 390, 414, 460, 468, 520, 552, 585, 598, 690, 706, 780, 828, 897, 920, 936, 1035, 1059, 1170, 1196, 1380, 1412, 1495, 1560, 1656, 1765, 1794, 2070, 2118, 2340, 2392, 2691, 2760, 2824, 2990, 3177, 3530, 3588, 4140, 4236, 4485, 4589, 4680, 5295, 5382, 5980, 6354, 7060, 7176, 8119, 8280, 8472, 8970, 9178, 10590, 10764, 11960, 12708, 13455, 13767, 14120, 15885, 16238, 17940, 18356, 21180, 21528, 22945, 24357, 25416, 26910, 27534, 31770, 32476, 35880, 36712, 40595, 41301, 42360, 45890, 48714, 53820, 55068, 63540, 64952, 68835, 73071, 81190, 82602, 91780, 97428, 105547, 107640, 110136, 121785, 127080, 137670, 146142, 162380, 165204, 183560, 194856, 206505, 211094, 243570, 275340, 292284, 316641, 324760, 330408, 365355, 413010, 422188, 487140, 527735, 550680, 584568, 633282, 730710, 826020, 844376, 949923, 974280, 1055470, 1266564, 1461420, 1583205, 1652040, 1899846, 2110940, 2533128, 2922840, 3166410, 3799692, 4221880, 4749615, 6332820, 7599384, 9499230, 12665640, 18998460, 37996920]

約数ペア:

[(1, 37996920), (2, 18998460), (3, 12665640), (4, 9499230), (5, 7599384), (6, 6332820), (8, 4749615), (9, 4221880), (10, 3799692), (12, 3166410), (13, 2922840), (15, 2533128), (18, 2110940), (20, 1899846), (23, 1652040), (24, 1583205), (26, 1461420), (30, 1266564), (36, 1055470), (39, 974280), (40, 949923), (45, 844376), (46, 826020), (52, 730710), (60, 633282), (65, 584568), (69, 550680), (72, 527735), (78, 487140), (90, 422188), (92, 413010), (104, 365355), (115, 330408), (117, 324760), (120, 316641), (130, 292284), (138, 275340), (156, 243570), (180, 211094), (184, 206505), (195, 194856), (207, 183560), (230, 165204), (234, 162380), (260, 146142), (276, 137670), (299, 127080), (312, 121785), (345, 110136), (353, 107640), (360, 105547), (390, 97428), (414, 91780), (460, 82602), (468, 81190), (520, 73071), (552, 68835), (585, 64952), (598, 63540), (690, 55068), (706, 53820), (780, 48714), (828, 45890), (897, 42360), (920, 41301), (936, 40595), (1035, 36712), (1059, 35880), (1170, 32476), (1196, 31770), (1380, 27534), (1412, 26910), (1495, 25416), (1560, 24357), (1656, 22945), (1765, 21528), (1794, 21180), (2070, 18356), (2118, 17940), (2340, 16238), (2392, 15885), (2691, 14120), (2760, 13767), (2824, 13455), (2990, 12708), (3177, 11960), (3530, 10764), (3588, 10590), (4140, 9178), (4236, 8970), (4485, 8472), (4589, 8280), (4680, 8119), (5295, 7176), (5382, 7060), (5980, 6354)]