2140455312

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{877}}^1\times {\mathrm{997}}^1$

素因数の和:1905

約数の個数: 120

約数和(自身を含む): 6356273976

約数和(自身を除く): 4215818664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 877, 997, 1224, 1754, 1994, 2448, 2631, 2991, 3508, 3988, 5262, 5982, 7016, 7893, 7976, 8973, 10524, 11964, 14032, 14909, 15786, 15952, 16949, 17946, 21048, 23928, 29818, 31572, 33898, 35892, 42096, 44727, 47856, 50847, 59636, 63144, 67796, 71784, 89454, 101694, 119272, 126288, 134181, 135592, 143568, 152541, 178908, 203388, 238544, 268362, 271184, 305082, 357816, 406776, 536724, 610164, 715632, 813552, 874369, 1073448, 1220328, 1748738, 2146896, 2440656, 2623107, 3497476, 5246214, 6994952, 7869321, 10492428, 13989904, 14864273, 15738642, 20984856, 29728546, 31477284, 41969712, 44592819, 59457092, 62954568, 89185638, 118914184, 125909136, 133778457, 178371276, 237828368, 267556914, 356742552, 535113828, 713485104, 1070227656, 2140455312]

約数ペア:

[(1, 2140455312), (2, 1070227656), (3, 713485104), (4, 535113828), (6, 356742552), (8, 267556914), (9, 237828368), (12, 178371276), (16, 133778457), (17, 125909136), (18, 118914184), (24, 89185638), (34, 62954568), (36, 59457092), (48, 44592819), (51, 41969712), (68, 31477284), (72, 29728546), (102, 20984856), (136, 15738642), (144, 14864273), (153, 13989904), (204, 10492428), (272, 7869321), (306, 6994952), (408, 5246214), (612, 3497476), (816, 2623107), (877, 2440656), (997, 2146896), (1224, 1748738), (1754, 1220328), (1994, 1073448), (2448, 874369), (2631, 813552), (2991, 715632), (3508, 610164), (3988, 536724), (5262, 406776), (5982, 357816), (7016, 305082), (7893, 271184), (7976, 268362), (8973, 238544), (10524, 203388), (11964, 178908), (14032, 152541), (14909, 143568), (15786, 135592), (15952, 134181), (16949, 126288), (17946, 119272), (21048, 101694), (23928, 89454), (29818, 71784), (31572, 67796), (33898, 63144), (35892, 59636), (42096, 50847), (44727, 47856)]