15678858672

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{85531}}^1$

素因数の和:85631

約数の個数: 120

約数和(自身を含む): 46878378560

約数和(自身を除く): 31199519888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 67, 72, 76, 114, 134, 144, 152, 171, 201, 228, 268, 304, 342, 402, 456, 536, 603, 684, 804, 912, 1072, 1206, 1273, 1368, 1608, 2412, 2546, 2736, 3216, 3819, 4824, 5092, 7638, 9648, 10184, 11457, 15276, 20368, 22914, 30552, 45828, 61104, 85531, 91656, 171062, 183312, 256593, 342124, 513186, 684248, 769779, 1026372, 1368496, 1539558, 1625089, 2052744, 3079116, 3250178, 4105488, 4875267, 5730577, 6158232, 6500356, 9750534, 11461154, 12316464, 13000712, 14625801, 17191731, 19501068, 22922308, 26001424, 29251602, 34383462, 39002136, 45844616, 51575193, 58503204, 68766924, 78004272, 91689232, 103150386, 108880963, 117006408, 137533848, 206300772, 217761926, 234012816, 275067696, 326642889, 412601544, 435523852, 653285778, 825203088, 871047704, 979928667, 1306571556, 1742095408, 1959857334, 2613143112, 3919714668, 5226286224, 7839429336, 15678858672]

約数ペア:

[(1, 15678858672), (2, 7839429336), (3, 5226286224), (4, 3919714668), (6, 2613143112), (8, 1959857334), (9, 1742095408), (12, 1306571556), (16, 979928667), (18, 871047704), (19, 825203088), (24, 653285778), (36, 435523852), (38, 412601544), (48, 326642889), (57, 275067696), (67, 234012816), (72, 217761926), (76, 206300772), (114, 137533848), (134, 117006408), (144, 108880963), (152, 103150386), (171, 91689232), (201, 78004272), (228, 68766924), (268, 58503204), (304, 51575193), (342, 45844616), (402, 39002136), (456, 34383462), (536, 29251602), (603, 26001424), (684, 22922308), (804, 19501068), (912, 17191731), (1072, 14625801), (1206, 13000712), (1273, 12316464), (1368, 11461154), (1608, 9750534), (2412, 6500356), (2546, 6158232), (2736, 5730577), (3216, 4875267), (3819, 4105488), (4824, 3250178), (5092, 3079116), (7638, 2052744), (9648, 1625089), (10184, 1539558), (11457, 1368496), (15276, 1026372), (20368, 769779), (22914, 684248), (30552, 513186), (45828, 342124), (61104, 256593), (85531, 183312), (91656, 171062)]