4931376240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{11161}}^1$

素因数の和:11447

約数の個数: 160

約数和(自身を含む): 17539163136

約数和(自身を除く): 12607786896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 263, 280, 336, 420, 526, 560, 789, 840, 1052, 1315, 1578, 1680, 1841, 2104, 2630, 3156, 3682, 3945, 4208, 5260, 5523, 6312, 7364, 7890, 9205, 10520, 11046, 11161, 12624, 14728, 15780, 18410, 21040, 22092, 22322, 27615, 29456, 31560, 33483, 36820, 44184, 44644, 55230, 55805, 63120, 66966, 73640, 78127, 88368, 89288, 110460, 111610, 133932, 147280, 156254, 167415, 178576, 220920, 223220, 234381, 267864, 312508, 334830, 390635, 441840, 446440, 468762, 535728, 625016, 669660, 781270, 892880, 937524, 1171905, 1250032, 1339320, 1562540, 1875048, 2343810, 2678640, 2935343, 3125080, 3750096, 4687620, 5870686, 6250160, 8806029, 9375240, 11741372, 14676715, 17612058, 18750480, 20547401, 23482744, 29353430, 35224116, 41094802, 44030145, 46965488, 58706860, 61642203, 70448232, 82189604, 88060290, 102737005, 117413720, 123284406, 140896464, 164379208, 176120580, 205474010, 234827440, 246568812, 308211015, 328758416, 352241160, 410948020, 493137624, 616422030, 704482320, 821896040, 986275248, 1232844060, 1643792080, 2465688120, 4931376240]

約数ペア:

[(1, 4931376240), (2, 2465688120), (3, 1643792080), (4, 1232844060), (5, 986275248), (6, 821896040), (7, 704482320), (8, 616422030), (10, 493137624), (12, 410948020), (14, 352241160), (15, 328758416), (16, 308211015), (20, 246568812), (21, 234827440), (24, 205474010), (28, 176120580), (30, 164379208), (35, 140896464), (40, 123284406), (42, 117413720), (48, 102737005), (56, 88060290), (60, 82189604), (70, 70448232), (80, 61642203), (84, 58706860), (105, 46965488), (112, 44030145), (120, 41094802), (140, 35224116), (168, 29353430), (210, 23482744), (240, 20547401), (263, 18750480), (280, 17612058), (336, 14676715), (420, 11741372), (526, 9375240), (560, 8806029), (789, 6250160), (840, 5870686), (1052, 4687620), (1315, 3750096), (1578, 3125080), (1680, 2935343), (1841, 2678640), (2104, 2343810), (2630, 1875048), (3156, 1562540), (3682, 1339320), (3945, 1250032), (4208, 1171905), (5260, 937524), (5523, 892880), (6312, 781270), (7364, 669660), (7890, 625016), (9205, 535728), (10520, 468762), (11046, 446440), (11161, 441840), (12624, 390635), (14728, 334830), (15780, 312508), (18410, 267864), (21040, 234381), (22092, 223220), (22322, 220920), (27615, 178576), (29456, 167415), (31560, 156254), (33483, 147280), (36820, 133932), (44184, 111610), (44644, 110460), (55230, 89288), (55805, 88368), (63120, 78127), (66966, 73640)]