5721041880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{479}}^1\times {\mathrm{11059}}^1$

素因数の和:11558

約数の個数: 128

約数和(自身を含む): 19111680000

約数和(自身を除く): 13390638120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 479, 540, 958, 1080, 1437, 1916, 2395, 2874, 3832, 4311, 4790, 5748, 7185, 8622, 9580, 11059, 11496, 12933, 14370, 17244, 19160, 21555, 22118, 25866, 28740, 33177, 34488, 43110, 44236, 51732, 55295, 57480, 64665, 66354, 86220, 88472, 99531, 103464, 110590, 129330, 132708, 165885, 172440, 199062, 221180, 258660, 265416, 298593, 331770, 398124, 442360, 497655, 517320, 597186, 663540, 796248, 995310, 1194372, 1327080, 1492965, 1990620, 2388744, 2985930, 3981240, 5297261, 5971860, 10594522, 11943720, 15891783, 21189044, 26486305, 31783566, 42378088, 47675349, 52972610, 63567132, 79458915, 95350698, 105945220, 127134264, 143026047, 158917830, 190701396, 211890440, 238376745, 286052094, 317835660, 381402792, 476753490, 572104188, 635671320, 715130235, 953506980, 1144208376, 1430260470, 1907013960, 2860520940, 5721041880]

約数ペア:

[(1, 5721041880), (2, 2860520940), (3, 1907013960), (4, 1430260470), (5, 1144208376), (6, 953506980), (8, 715130235), (9, 635671320), (10, 572104188), (12, 476753490), (15, 381402792), (18, 317835660), (20, 286052094), (24, 238376745), (27, 211890440), (30, 190701396), (36, 158917830), (40, 143026047), (45, 127134264), (54, 105945220), (60, 95350698), (72, 79458915), (90, 63567132), (108, 52972610), (120, 47675349), (135, 42378088), (180, 31783566), (216, 26486305), (270, 21189044), (360, 15891783), (479, 11943720), (540, 10594522), (958, 5971860), (1080, 5297261), (1437, 3981240), (1916, 2985930), (2395, 2388744), (2874, 1990620), (3832, 1492965), (4311, 1327080), (4790, 1194372), (5748, 995310), (7185, 796248), (8622, 663540), (9580, 597186), (11059, 517320), (11496, 497655), (12933, 442360), (14370, 398124), (17244, 331770), (19160, 298593), (21555, 265416), (22118, 258660), (25866, 221180), (28740, 199062), (33177, 172440), (34488, 165885), (43110, 132708), (44236, 129330), (51732, 110590), (55295, 103464), (57480, 99531), (64665, 88472), (66354, 86220)]