268162440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1889}}^1$

素因数の和:1936

約数の個数: 192

約数和(自身を含む): 996105600

約数和(自身を除く): 727943160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 169, 182, 195, 210, 260, 273, 280, 312, 338, 364, 390, 420, 455, 507, 520, 546, 676, 728, 780, 840, 845, 910, 1014, 1092, 1183, 1352, 1365, 1560, 1690, 1820, 1889, 2028, 2184, 2366, 2535, 2730, 3380, 3549, 3640, 3778, 4056, 4732, 5070, 5460, 5667, 5915, 6760, 7098, 7556, 9445, 9464, 10140, 10920, 11334, 11830, 13223, 14196, 15112, 17745, 18890, 20280, 22668, 23660, 24557, 26446, 28335, 28392, 35490, 37780, 39669, 45336, 47320, 49114, 52892, 56670, 66115, 70980, 73671, 75560, 79338, 98228, 105784, 113340, 122785, 132230, 141960, 147342, 158676, 171899, 196456, 198345, 226680, 245570, 264460, 294684, 317352, 319241, 343798, 368355, 396690, 491140, 515697, 528920, 589368, 638482, 687596, 736710, 793380, 859495, 957723, 982280, 1031394, 1276964, 1375192, 1473420, 1586760, 1596205, 1718990, 1915446, 2062788, 2234687, 2553928, 2578485, 2946840, 3192410, 3437980, 3830892, 4125576, 4469374, 4788615, 5156970, 6384820, 6704061, 6875960, 7661784, 8938748, 9577230, 10313940, 11173435, 12769640, 13408122, 17877496, 19154460, 20627880, 22346870, 26816244, 33520305, 38308920, 44693740, 53632488, 67040610, 89387480, 134081220, 268162440]

約数ペア:

[(1, 268162440), (2, 134081220), (3, 89387480), (4, 67040610), (5, 53632488), (6, 44693740), (7, 38308920), (8, 33520305), (10, 26816244), (12, 22346870), (13, 20627880), (14, 19154460), (15, 17877496), (20, 13408122), (21, 12769640), (24, 11173435), (26, 10313940), (28, 9577230), (30, 8938748), (35, 7661784), (39, 6875960), (40, 6704061), (42, 6384820), (52, 5156970), (56, 4788615), (60, 4469374), (65, 4125576), (70, 3830892), (78, 3437980), (84, 3192410), (91, 2946840), (104, 2578485), (105, 2553928), (120, 2234687), (130, 2062788), (140, 1915446), (156, 1718990), (168, 1596205), (169, 1586760), (182, 1473420), (195, 1375192), (210, 1276964), (260, 1031394), (273, 982280), (280, 957723), (312, 859495), (338, 793380), (364, 736710), (390, 687596), (420, 638482), (455, 589368), (507, 528920), (520, 515697), (546, 491140), (676, 396690), (728, 368355), (780, 343798), (840, 319241), (845, 317352), (910, 294684), (1014, 264460), (1092, 245570), (1183, 226680), (1352, 198345), (1365, 196456), (1560, 171899), (1690, 158676), (1820, 147342), (1889, 141960), (2028, 132230), (2184, 122785), (2366, 113340), (2535, 105784), (2730, 98228), (3380, 79338), (3549, 75560), (3640, 73671), (3778, 70980), (4056, 66115), (4732, 56670), (5070, 52892), (5460, 49114), (5667, 47320), (5915, 45336), (6760, 39669), (7098, 37780), (7556, 35490), (9445, 28392), (9464, 28335), (10140, 26446), (10920, 24557), (11334, 23660), (11830, 22668), (13223, 20280), (14196, 18890), (15112, 17745)]