7363105120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{6841}}^1$

素因数の和:6925

約数の個数: 144

約数和(自身を含む): 20545376544

約数和(自身を除く): 13182271424

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 961, 992, 1085, 1120, 1240, 1736, 1922, 2170, 2480, 3472, 3844, 4340, 4805, 4960, 6727, 6841, 6944, 7688, 8680, 9610, 13454, 13682, 15376, 17360, 19220, 26908, 27364, 30752, 33635, 34205, 34720, 38440, 47887, 53816, 54728, 67270, 68410, 76880, 95774, 107632, 109456, 134540, 136820, 153760, 191548, 212071, 215264, 218912, 239435, 269080, 273640, 383096, 424142, 478870, 538160, 547280, 766192, 848284, 957740, 1060355, 1076320, 1094560, 1484497, 1532384, 1696568, 1915480, 2120710, 2968994, 3393136, 3830960, 4241420, 5937988, 6574201, 6786272, 7422485, 7661920, 8482840, 11875976, 13148402, 14844970, 16965680, 23751952, 26296804, 29689940, 32871005, 33931360, 46019407, 47503904, 52593608, 59379880, 65742010, 92038814, 105187216, 118759760, 131484020, 184077628, 210374432, 230097035, 237519520, 262968040, 368155256, 460194070, 525936080, 736310512, 920388140, 1051872160, 1472621024, 1840776280, 3681552560, 7363105120]

約数ペア:

[(1, 7363105120), (2, 3681552560), (4, 1840776280), (5, 1472621024), (7, 1051872160), (8, 920388140), (10, 736310512), (14, 525936080), (16, 460194070), (20, 368155256), (28, 262968040), (31, 237519520), (32, 230097035), (35, 210374432), (40, 184077628), (56, 131484020), (62, 118759760), (70, 105187216), (80, 92038814), (112, 65742010), (124, 59379880), (140, 52593608), (155, 47503904), (160, 46019407), (217, 33931360), (224, 32871005), (248, 29689940), (280, 26296804), (310, 23751952), (434, 16965680), (496, 14844970), (560, 13148402), (620, 11875976), (868, 8482840), (961, 7661920), (992, 7422485), (1085, 6786272), (1120, 6574201), (1240, 5937988), (1736, 4241420), (1922, 3830960), (2170, 3393136), (2480, 2968994), (3472, 2120710), (3844, 1915480), (4340, 1696568), (4805, 1532384), (4960, 1484497), (6727, 1094560), (6841, 1076320), (6944, 1060355), (7688, 957740), (8680, 848284), (9610, 766192), (13454, 547280), (13682, 538160), (15376, 478870), (17360, 424142), (19220, 383096), (26908, 273640), (27364, 269080), (30752, 239435), (33635, 218912), (34205, 215264), (34720, 212071), (38440, 191548), (47887, 153760), (53816, 136820), (54728, 134540), (67270, 109456), (68410, 107632), (76880, 95774)]