2280453780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{203249}}^1$

素因数の和:203289

約数の個数: 96

約数和(自身を含む): 7375536000

約数和(自身を除く): 5095082220

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1870, 2244, 2805, 3740, 5610, 11220, 203249, 406498, 609747, 812996, 1016245, 1219494, 2032490, 2235739, 2438988, 3048735, 3455233, 4064980, 4471478, 6097470, 6707217, 6910466, 8942956, 10365699, 11178695, 12194940, 13414434, 13820932, 17276165, 20731398, 22357390, 26828868, 33536085, 34552330, 38007563, 41462796, 44714780, 51828495, 67072170, 69104660, 76015126, 103656990, 114022689, 134144340, 152030252, 190037815, 207313980, 228045378, 380075630, 456090756, 570113445, 760151260, 1140226890, 2280453780]

約数ペア:

[(1, 2280453780), (2, 1140226890), (3, 760151260), (4, 570113445), (5, 456090756), (6, 380075630), (10, 228045378), (11, 207313980), (12, 190037815), (15, 152030252), (17, 134144340), (20, 114022689), (22, 103656990), (30, 76015126), (33, 69104660), (34, 67072170), (44, 51828495), (51, 44714780), (55, 41462796), (60, 38007563), (66, 34552330), (68, 33536085), (85, 26828868), (102, 22357390), (110, 20731398), (132, 17276165), (165, 13820932), (170, 13414434), (187, 12194940), (204, 11178695), (220, 10365699), (255, 8942956), (330, 6910466), (340, 6707217), (374, 6097470), (510, 4471478), (561, 4064980), (660, 3455233), (748, 3048735), (935, 2438988), (1020, 2235739), (1122, 2032490), (1870, 1219494), (2244, 1016245), (2805, 812996), (3740, 609747), (5610, 406498), (11220, 203249)]