961668120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{3989}}^1$

素因数の和:4058

約数の個数: 192

約数和(自身を含む): 3438741600

約数和(自身を除く): 2477073480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 49, 56, 60, 70, 82, 84, 98, 105, 120, 123, 140, 147, 164, 168, 196, 205, 210, 245, 246, 280, 287, 294, 328, 392, 410, 420, 490, 492, 574, 588, 615, 735, 820, 840, 861, 980, 984, 1148, 1176, 1230, 1435, 1470, 1640, 1722, 1960, 2009, 2296, 2460, 2870, 2940, 3444, 3989, 4018, 4305, 4920, 5740, 5880, 6027, 6888, 7978, 8036, 8610, 10045, 11480, 11967, 12054, 15956, 16072, 17220, 19945, 20090, 23934, 24108, 27923, 30135, 31912, 34440, 39890, 40180, 47868, 48216, 55846, 59835, 60270, 79780, 80360, 83769, 95736, 111692, 119670, 120540, 139615, 159560, 163549, 167538, 195461, 223384, 239340, 241080, 279230, 327098, 335076, 390922, 418845, 478680, 490647, 558460, 586383, 654196, 670152, 781844, 817745, 837690, 977305, 981294, 1116920, 1144843, 1172766, 1308392, 1563688, 1635490, 1675380, 1954610, 1962588, 2289686, 2345532, 2453235, 2931915, 3270980, 3350760, 3434529, 3909220, 3925176, 4579372, 4691064, 4906470, 5724215, 5863830, 6541960, 6869058, 7818440, 8013901, 9158744, 9812940, 11448430, 11727660, 13738116, 16027802, 17172645, 19625880, 22896860, 23455320, 24041703, 27476232, 32055604, 34345290, 40069505, 45793720, 48083406, 64111208, 68690580, 80139010, 96166812, 120208515, 137381160, 160278020, 192333624, 240417030, 320556040, 480834060, 961668120]

約数ペア:

[(1, 961668120), (2, 480834060), (3, 320556040), (4, 240417030), (5, 192333624), (6, 160278020), (7, 137381160), (8, 120208515), (10, 96166812), (12, 80139010), (14, 68690580), (15, 64111208), (20, 48083406), (21, 45793720), (24, 40069505), (28, 34345290), (30, 32055604), (35, 27476232), (40, 24041703), (41, 23455320), (42, 22896860), (49, 19625880), (56, 17172645), (60, 16027802), (70, 13738116), (82, 11727660), (84, 11448430), (98, 9812940), (105, 9158744), (120, 8013901), (123, 7818440), (140, 6869058), (147, 6541960), (164, 5863830), (168, 5724215), (196, 4906470), (205, 4691064), (210, 4579372), (245, 3925176), (246, 3909220), (280, 3434529), (287, 3350760), (294, 3270980), (328, 2931915), (392, 2453235), (410, 2345532), (420, 2289686), (490, 1962588), (492, 1954610), (574, 1675380), (588, 1635490), (615, 1563688), (735, 1308392), (820, 1172766), (840, 1144843), (861, 1116920), (980, 981294), (984, 977305), (1148, 837690), (1176, 817745), (1230, 781844), (1435, 670152), (1470, 654196), (1640, 586383), (1722, 558460), (1960, 490647), (2009, 478680), (2296, 418845), (2460, 390922), (2870, 335076), (2940, 327098), (3444, 279230), (3989, 241080), (4018, 239340), (4305, 223384), (4920, 195461), (5740, 167538), (5880, 163549), (6027, 159560), (6888, 139615), (7978, 120540), (8036, 119670), (8610, 111692), (10045, 95736), (11480, 83769), (11967, 80360), (12054, 79780), (15956, 60270), (16072, 59835), (17220, 55846), (19945, 48216), (20090, 47868), (23934, 40180), (24108, 39890), (27923, 34440), (30135, 31912)]