9645160

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:88

約数の個数: 128

約数和(自身を含む): 27360000

約数和(自身を除く): 17714840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 37, 38, 40, 49, 56, 70, 74, 76, 95, 98, 133, 140, 148, 152, 185, 190, 196, 245, 259, 266, 280, 296, 343, 370, 380, 392, 490, 518, 532, 665, 686, 703, 740, 760, 931, 980, 1036, 1064, 1295, 1330, 1372, 1406, 1480, 1715, 1813, 1862, 1960, 2072, 2590, 2660, 2744, 2812, 3430, 3515, 3626, 3724, 4655, 4921, 5180, 5320, 5624, 6517, 6860, 7030, 7252, 7448, 9065, 9310, 9842, 10360, 12691, 13034, 13720, 14060, 14504, 18130, 18620, 19684, 24605, 25382, 26068, 28120, 32585, 34447, 36260, 37240, 39368, 49210, 50764, 52136, 63455, 65170, 68894, 72520, 98420, 101528, 126910, 130340, 137788, 172235, 196840, 241129, 253820, 260680, 275576, 344470, 482258, 507640, 688940, 964516, 1205645, 1377880, 1929032, 2411290, 4822580, 9645160]

約数ペア:

[(1, 9645160), (2, 4822580), (4, 2411290), (5, 1929032), (7, 1377880), (8, 1205645), (10, 964516), (14, 688940), (19, 507640), (20, 482258), (28, 344470), (35, 275576), (37, 260680), (38, 253820), (40, 241129), (49, 196840), (56, 172235), (70, 137788), (74, 130340), (76, 126910), (95, 101528), (98, 98420), (133, 72520), (140, 68894), (148, 65170), (152, 63455), (185, 52136), (190, 50764), (196, 49210), (245, 39368), (259, 37240), (266, 36260), (280, 34447), (296, 32585), (343, 28120), (370, 26068), (380, 25382), (392, 24605), (490, 19684), (518, 18620), (532, 18130), (665, 14504), (686, 14060), (703, 13720), (740, 13034), (760, 12691), (931, 10360), (980, 9842), (1036, 9310), (1064, 9065), (1295, 7448), (1330, 7252), (1372, 7030), (1406, 6860), (1480, 6517), (1715, 5624), (1813, 5320), (1862, 5180), (1960, 4921), (2072, 4655), (2590, 3724), (2660, 3626), (2744, 3515), (2812, 3430)]