1360815720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1871}}^1$

素因数の和:1944

約数の個数: 256

約数和(自身を含む): 4852224000

約数和(自身を除く): 3491408280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 29, 30, 33, 38, 40, 44, 55, 57, 58, 60, 66, 76, 87, 88, 95, 110, 114, 116, 120, 132, 145, 152, 165, 174, 190, 209, 220, 228, 232, 264, 285, 290, 319, 330, 348, 380, 418, 435, 440, 456, 551, 570, 580, 627, 638, 660, 696, 760, 836, 870, 957, 1045, 1102, 1140, 1160, 1254, 1276, 1320, 1595, 1653, 1672, 1740, 1871, 1914, 2090, 2204, 2280, 2508, 2552, 2755, 3135, 3190, 3306, 3480, 3742, 3828, 4180, 4408, 4785, 5016, 5510, 5613, 6061, 6270, 6380, 6612, 7484, 7656, 8265, 8360, 9355, 9570, 11020, 11226, 12122, 12540, 12760, 13224, 14968, 16530, 18183, 18710, 19140, 20581, 22040, 22452, 24244, 25080, 28065, 30305, 33060, 35549, 36366, 37420, 38280, 41162, 44904, 48488, 54259, 56130, 60610, 61743, 66120, 71098, 72732, 74840, 82324, 90915, 102905, 106647, 108518, 112260, 121220, 123486, 142196, 145464, 162777, 164648, 177745, 181830, 205810, 213294, 217036, 224520, 242440, 246972, 271295, 284392, 308715, 325554, 355490, 363660, 391039, 411620, 426588, 434072, 493944, 533235, 542590, 596849, 617430, 651108, 710980, 727320, 782078, 813885, 823240, 853176, 1030921, 1066470, 1085180, 1173117, 1193698, 1234860, 1302216, 1421960, 1564156, 1627770, 1790547, 1955195, 2061842, 2132940, 2170360, 2346234, 2387396, 2469720, 2984245, 3092763, 3128312, 3255540, 3581094, 3910390, 4123684, 4265880, 4692468, 4774792, 5154605, 5865585, 5968490, 6185526, 6511080, 7162188, 7820780, 8247368, 8952735, 9384936, 10309210, 11340131, 11731170, 11936980, 12371052, 14324376, 15463815, 15641560, 17905470, 20618420, 22680262, 23462340, 23873960, 24742104, 30927630, 34020393, 35810940, 41236840, 45360524, 46924680, 56700655, 61855260, 68040786, 71621880, 90721048, 113401310, 123710520, 136081572, 170101965, 226802620, 272163144, 340203930, 453605240, 680407860, 1360815720]

約数ペア:

[(1, 1360815720), (2, 680407860), (3, 453605240), (4, 340203930), (5, 272163144), (6, 226802620), (8, 170101965), (10, 136081572), (11, 123710520), (12, 113401310), (15, 90721048), (19, 71621880), (20, 68040786), (22, 61855260), (24, 56700655), (29, 46924680), (30, 45360524), (33, 41236840), (38, 35810940), (40, 34020393), (44, 30927630), (55, 24742104), (57, 23873960), (58, 23462340), (60, 22680262), (66, 20618420), (76, 17905470), (87, 15641560), (88, 15463815), (95, 14324376), (110, 12371052), (114, 11936980), (116, 11731170), (120, 11340131), (132, 10309210), (145, 9384936), (152, 8952735), (165, 8247368), (174, 7820780), (190, 7162188), (209, 6511080), (220, 6185526), (228, 5968490), (232, 5865585), (264, 5154605), (285, 4774792), (290, 4692468), (319, 4265880), (330, 4123684), (348, 3910390), (380, 3581094), (418, 3255540), (435, 3128312), (440, 3092763), (456, 2984245), (551, 2469720), (570, 2387396), (580, 2346234), (627, 2170360), (638, 2132940), (660, 2061842), (696, 1955195), (760, 1790547), (836, 1627770), (870, 1564156), (957, 1421960), (1045, 1302216), (1102, 1234860), (1140, 1193698), (1160, 1173117), (1254, 1085180), (1276, 1066470), (1320, 1030921), (1595, 853176), (1653, 823240), (1672, 813885), (1740, 782078), (1871, 727320), (1914, 710980), (2090, 651108), (2204, 617430), (2280, 596849), (2508, 542590), (2552, 533235), (2755, 493944), (3135, 434072), (3190, 426588), (3306, 411620), (3480, 391039), (3742, 363660), (3828, 355490), (4180, 325554), (4408, 308715), (4785, 284392), (5016, 271295), (5510, 246972), (5613, 242440), (6061, 224520), (6270, 217036), (6380, 213294), (6612, 205810), (7484, 181830), (7656, 177745), (8265, 164648), (8360, 162777), (9355, 145464), (9570, 142196), (11020, 123486), (11226, 121220), (12122, 112260), (12540, 108518), (12760, 106647), (13224, 102905), (14968, 90915), (16530, 82324), (18183, 74840), (18710, 72732), (19140, 71098), (20581, 66120), (22040, 61743), (22452, 60610), (24244, 56130), (25080, 54259), (28065, 48488), (30305, 44904), (33060, 41162), (35549, 38280), (36366, 37420)]