4991102080

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{5527}}^1$

素因数の和:5646

約数の個数: 128

約数和(自身を含む): 12788254080

約数和(自身を除く): 7797152000

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 83, 85, 128, 136, 160, 166, 170, 272, 320, 332, 340, 415, 544, 640, 664, 680, 830, 1088, 1328, 1360, 1411, 1660, 2176, 2656, 2720, 2822, 3320, 5312, 5440, 5527, 5644, 6640, 7055, 10624, 10880, 11054, 11288, 13280, 14110, 22108, 22576, 26560, 27635, 28220, 44216, 45152, 53120, 55270, 56440, 88432, 90304, 93959, 110540, 112880, 176864, 180608, 187918, 221080, 225760, 353728, 375836, 442160, 451520, 458741, 469795, 707456, 751672, 884320, 903040, 917482, 939590, 1503344, 1768640, 1834964, 1879180, 2293705, 3006688, 3537280, 3669928, 3758360, 4587410, 6013376, 7339856, 7516720, 7798597, 9174820, 12026752, 14679712, 15033440, 15597194, 18349640, 29359424, 30066880, 31194388, 36699280, 38992985, 58718848, 60133760, 62388776, 73398560, 77985970, 124777552, 146797120, 155971940, 249555104, 293594240, 311943880, 499110208, 623887760, 998220416, 1247775520, 2495551040, 4991102080]

約数ペア:

[(1, 4991102080), (2, 2495551040), (4, 1247775520), (5, 998220416), (8, 623887760), (10, 499110208), (16, 311943880), (17, 293594240), (20, 249555104), (32, 155971940), (34, 146797120), (40, 124777552), (64, 77985970), (68, 73398560), (80, 62388776), (83, 60133760), (85, 58718848), (128, 38992985), (136, 36699280), (160, 31194388), (166, 30066880), (170, 29359424), (272, 18349640), (320, 15597194), (332, 15033440), (340, 14679712), (415, 12026752), (544, 9174820), (640, 7798597), (664, 7516720), (680, 7339856), (830, 6013376), (1088, 4587410), (1328, 3758360), (1360, 3669928), (1411, 3537280), (1660, 3006688), (2176, 2293705), (2656, 1879180), (2720, 1834964), (2822, 1768640), (3320, 1503344), (5312, 939590), (5440, 917482), (5527, 903040), (5644, 884320), (6640, 751672), (7055, 707456), (10624, 469795), (10880, 458741), (11054, 451520), (11288, 442160), (13280, 375836), (14110, 353728), (22108, 225760), (22576, 221080), (26560, 187918), (27635, 180608), (28220, 176864), (44216, 112880), (45152, 110540), (53120, 93959), (55270, 90304), (56440, 88432)]