15265157040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131687}}^1$

素因数の和:131736

約数の個数: 240

約数和(自身を含む): 61136944128

約数和(自身を除く): 45871787088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 112, 115, 120, 126, 138, 140, 144, 161, 168, 180, 184, 207, 210, 230, 240, 252, 276, 280, 315, 322, 336, 345, 360, 368, 414, 420, 460, 483, 504, 552, 560, 630, 644, 690, 720, 805, 828, 840, 920, 966, 1008, 1035, 1104, 1260, 1288, 1380, 1449, 1610, 1656, 1680, 1840, 1932, 2070, 2415, 2520, 2576, 2760, 2898, 3220, 3312, 3864, 4140, 4830, 5040, 5520, 5796, 6440, 7245, 7728, 8280, 9660, 11592, 12880, 14490, 16560, 19320, 23184, 28980, 38640, 57960, 115920, 131687, 263374, 395061, 526748, 658435, 790122, 921809, 1053496, 1185183, 1316870, 1580244, 1843618, 1975305, 2106992, 2370366, 2633740, 2765427, 3028801, 3160488, 3687236, 3950610, 4609045, 4740732, 5267480, 5530854, 5925915, 6057602, 6320976, 7374472, 7901220, 8296281, 9086403, 9218090, 9481464, 10534960, 11061708, 11851830, 12115204, 13827135, 14748944, 15144005, 15802440, 16592562, 18172806, 18436180, 18962928, 21201607, 22123416, 23703660, 24230408, 27259209, 27654270, 30288010, 31604880, 33185124, 36345612, 36872360, 41481405, 42403214, 44246832, 45432015, 47407320, 48460816, 54518418, 55308540, 60576020, 63604821, 66370248, 72691224, 73744720, 82962810, 84806428, 90864030, 94814640, 106008035, 109036836, 110617080, 121152040, 127209642, 132740496, 136296045, 145382448, 165925620, 169612856, 181728060, 190814463, 212016070, 218073672, 221234160, 242304080, 254419284, 272592090, 318024105, 331851240, 339225712, 363456120, 381628926, 424032140, 436147344, 508838568, 545184180, 636048210, 663702480, 726912240, 763257852, 848064280, 954072315, 1017677136, 1090368360, 1272096420, 1526515704, 1696128560, 1908144630, 2180736720, 2544192840, 3053031408, 3816289260, 5088385680, 7632578520, 15265157040]

約数ペア:

[(1, 15265157040), (2, 7632578520), (3, 5088385680), (4, 3816289260), (5, 3053031408), (6, 2544192840), (7, 2180736720), (8, 1908144630), (9, 1696128560), (10, 1526515704), (12, 1272096420), (14, 1090368360), (15, 1017677136), (16, 954072315), (18, 848064280), (20, 763257852), (21, 726912240), (23, 663702480), (24, 636048210), (28, 545184180), (30, 508838568), (35, 436147344), (36, 424032140), (40, 381628926), (42, 363456120), (45, 339225712), (46, 331851240), (48, 318024105), (56, 272592090), (60, 254419284), (63, 242304080), (69, 221234160), (70, 218073672), (72, 212016070), (80, 190814463), (84, 181728060), (90, 169612856), (92, 165925620), (105, 145382448), (112, 136296045), (115, 132740496), (120, 127209642), (126, 121152040), (138, 110617080), (140, 109036836), (144, 106008035), (161, 94814640), (168, 90864030), (180, 84806428), (184, 82962810), (207, 73744720), (210, 72691224), (230, 66370248), (240, 63604821), (252, 60576020), (276, 55308540), (280, 54518418), (315, 48460816), (322, 47407320), (336, 45432015), (345, 44246832), (360, 42403214), (368, 41481405), (414, 36872360), (420, 36345612), (460, 33185124), (483, 31604880), (504, 30288010), (552, 27654270), (560, 27259209), (630, 24230408), (644, 23703660), (690, 22123416), (720, 21201607), (805, 18962928), (828, 18436180), (840, 18172806), (920, 16592562), (966, 15802440), (1008, 15144005), (1035, 14748944), (1104, 13827135), (1260, 12115204), (1288, 11851830), (1380, 11061708), (1449, 10534960), (1610, 9481464), (1656, 9218090), (1680, 9086403), (1840, 8296281), (1932, 7901220), (2070, 7374472), (2415, 6320976), (2520, 6057602), (2576, 5925915), (2760, 5530854), (2898, 5267480), (3220, 4740732), (3312, 4609045), (3864, 3950610), (4140, 3687236), (4830, 3160488), (5040, 3028801), (5520, 2765427), (5796, 2633740), (6440, 2370366), (7245, 2106992), (7728, 1975305), (8280, 1843618), (9660, 1580244), (11592, 1316870), (12880, 1185183), (14490, 1053496), (16560, 921809), (19320, 790122), (23184, 658435), (28980, 526748), (38640, 395061), (57960, 263374), (115920, 131687)]