4053204120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{155653}}^1$

素因数の和:155705

約数の個数: 128

約数和(自身を含む): 14345072640

約数和(自身を除く): 10291868520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2604, 3255, 3720, 4340, 5208, 6510, 8680, 13020, 26040, 155653, 311306, 466959, 622612, 778265, 933918, 1089571, 1245224, 1556530, 1867836, 2179142, 2334795, 3113060, 3268713, 3735672, 4358284, 4669590, 4825243, 5447855, 6226120, 6537426, 8716568, 9339180, 9650486, 10895710, 13074852, 14475729, 16343565, 18678360, 19300972, 21791420, 24126215, 26149704, 28951458, 32687130, 33776701, 38601944, 43582840, 48252430, 57902916, 65374260, 67553402, 72378645, 96504860, 101330103, 115805832, 130748520, 135106804, 144757290, 168883505, 193009720, 202660206, 270213608, 289514580, 337767010, 405320412, 506650515, 579029160, 675534020, 810640824, 1013301030, 1351068040, 2026602060, 4053204120]

約数ペア:

[(1, 4053204120), (2, 2026602060), (3, 1351068040), (4, 1013301030), (5, 810640824), (6, 675534020), (7, 579029160), (8, 506650515), (10, 405320412), (12, 337767010), (14, 289514580), (15, 270213608), (20, 202660206), (21, 193009720), (24, 168883505), (28, 144757290), (30, 135106804), (31, 130748520), (35, 115805832), (40, 101330103), (42, 96504860), (56, 72378645), (60, 67553402), (62, 65374260), (70, 57902916), (84, 48252430), (93, 43582840), (105, 38601944), (120, 33776701), (124, 32687130), (140, 28951458), (155, 26149704), (168, 24126215), (186, 21791420), (210, 19300972), (217, 18678360), (248, 16343565), (280, 14475729), (310, 13074852), (372, 10895710), (420, 9650486), (434, 9339180), (465, 8716568), (620, 6537426), (651, 6226120), (744, 5447855), (840, 4825243), (868, 4669590), (930, 4358284), (1085, 3735672), (1240, 3268713), (1302, 3113060), (1736, 2334795), (1860, 2179142), (2170, 1867836), (2604, 1556530), (3255, 1245224), (3720, 1089571), (4340, 933918), (5208, 778265), (6510, 622612), (8680, 466959), (13020, 311306), (26040, 155653)]