8312602880

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{12323}}^1$

素因数の和:12392

約数の個数: 144

約数和(自身を含む): 21764381184

約数和(自身を除く): 13451778304

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 64, 68, 80, 85, 124, 128, 136, 155, 160, 170, 248, 256, 272, 310, 320, 340, 496, 527, 544, 620, 640, 680, 992, 1054, 1088, 1240, 1280, 1360, 1984, 2108, 2176, 2480, 2635, 2720, 3968, 4216, 4352, 4960, 5270, 5440, 7936, 8432, 9920, 10540, 10880, 12323, 16864, 19840, 21080, 21760, 24646, 33728, 39680, 42160, 49292, 61615, 67456, 84320, 98584, 123230, 134912, 168640, 197168, 209491, 246460, 337280, 382013, 394336, 418982, 492920, 674560, 764026, 788672, 837964, 985840, 1047455, 1528052, 1577344, 1675928, 1910065, 1971680, 2094910, 3056104, 3154688, 3351856, 3820130, 3943360, 4189820, 6112208, 6494221, 6703712, 7640260, 7886720, 8379640, 12224416, 12988442, 13407424, 15280520, 15773440, 16759280, 24448832, 25976884, 26814848, 30561040, 32471105, 33518560, 48897664, 51953768, 53629696, 61122080, 64942210, 67037120, 97795328, 103907536, 122244160, 129884420, 134074240, 207815072, 244488320, 259768840, 268148480, 415630144, 488976640, 519537680, 831260288, 1039075360, 1662520576, 2078150720, 4156301440, 8312602880]

約数ペア:

[(1, 8312602880), (2, 4156301440), (4, 2078150720), (5, 1662520576), (8, 1039075360), (10, 831260288), (16, 519537680), (17, 488976640), (20, 415630144), (31, 268148480), (32, 259768840), (34, 244488320), (40, 207815072), (62, 134074240), (64, 129884420), (68, 122244160), (80, 103907536), (85, 97795328), (124, 67037120), (128, 64942210), (136, 61122080), (155, 53629696), (160, 51953768), (170, 48897664), (248, 33518560), (256, 32471105), (272, 30561040), (310, 26814848), (320, 25976884), (340, 24448832), (496, 16759280), (527, 15773440), (544, 15280520), (620, 13407424), (640, 12988442), (680, 12224416), (992, 8379640), (1054, 7886720), (1088, 7640260), (1240, 6703712), (1280, 6494221), (1360, 6112208), (1984, 4189820), (2108, 3943360), (2176, 3820130), (2480, 3351856), (2635, 3154688), (2720, 3056104), (3968, 2094910), (4216, 1971680), (4352, 1910065), (4960, 1675928), (5270, 1577344), (5440, 1528052), (7936, 1047455), (8432, 985840), (9920, 837964), (10540, 788672), (10880, 764026), (12323, 674560), (16864, 492920), (19840, 418982), (21080, 394336), (21760, 382013), (24646, 337280), (33728, 246460), (39680, 209491), (42160, 197168), (49292, 168640), (61615, 134912), (67456, 123230), (84320, 98584)]