1515574320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1847}}^1$

素因数の和:2139

約数の個数: 160

約数和(自身を含む): 5081674752

約数和(自身を除く): 3566100432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 263, 312, 390, 520, 526, 624, 780, 789, 1040, 1052, 1315, 1560, 1578, 1847, 2104, 2630, 3120, 3156, 3419, 3694, 3945, 4208, 5260, 5541, 6312, 6838, 7388, 7890, 9235, 10257, 10520, 11082, 12624, 13676, 14776, 15780, 17095, 18470, 20514, 21040, 22164, 24011, 27352, 27705, 29552, 31560, 34190, 36940, 41028, 44328, 48022, 51285, 54704, 55410, 63120, 68380, 72033, 73880, 82056, 88656, 96044, 102570, 110820, 120055, 136760, 144066, 147760, 164112, 192088, 205140, 221640, 240110, 273520, 288132, 360165, 384176, 410280, 443280, 480220, 485761, 576264, 720330, 820560, 960440, 971522, 1152528, 1440660, 1457283, 1920880, 1943044, 2428805, 2881320, 2914566, 3886088, 4857610, 5762640, 5829132, 6314893, 7286415, 7772176, 9715220, 11658264, 12629786, 14572830, 18944679, 19430440, 23316528, 25259572, 29145660, 31574465, 37889358, 38860880, 50519144, 58291320, 63148930, 75778716, 94723395, 101038288, 116582640, 126297860, 151557432, 189446790, 252595720, 303114864, 378893580, 505191440, 757787160, 1515574320]

約数ペア:

[(1, 1515574320), (2, 757787160), (3, 505191440), (4, 378893580), (5, 303114864), (6, 252595720), (8, 189446790), (10, 151557432), (12, 126297860), (13, 116582640), (15, 101038288), (16, 94723395), (20, 75778716), (24, 63148930), (26, 58291320), (30, 50519144), (39, 38860880), (40, 37889358), (48, 31574465), (52, 29145660), (60, 25259572), (65, 23316528), (78, 19430440), (80, 18944679), (104, 14572830), (120, 12629786), (130, 11658264), (156, 9715220), (195, 7772176), (208, 7286415), (240, 6314893), (260, 5829132), (263, 5762640), (312, 4857610), (390, 3886088), (520, 2914566), (526, 2881320), (624, 2428805), (780, 1943044), (789, 1920880), (1040, 1457283), (1052, 1440660), (1315, 1152528), (1560, 971522), (1578, 960440), (1847, 820560), (2104, 720330), (2630, 576264), (3120, 485761), (3156, 480220), (3419, 443280), (3694, 410280), (3945, 384176), (4208, 360165), (5260, 288132), (5541, 273520), (6312, 240110), (6838, 221640), (7388, 205140), (7890, 192088), (9235, 164112), (10257, 147760), (10520, 144066), (11082, 136760), (12624, 120055), (13676, 110820), (14776, 102570), (15780, 96044), (17095, 88656), (18470, 82056), (20514, 73880), (21040, 72033), (22164, 68380), (24011, 63120), (27352, 55410), (27705, 54704), (29552, 51285), (31560, 48022), (34190, 44328), (36940, 41028)]