10258389440

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{19417}}^1$

素因数の和:19574

約数の個数: 112

約数和(自身を含む): 26515356672

約数和(自身を除く): 16256967232

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 127, 130, 160, 208, 254, 260, 320, 416, 508, 520, 635, 832, 1016, 1040, 1270, 1651, 2032, 2080, 2540, 3302, 4064, 4160, 5080, 6604, 8128, 8255, 10160, 13208, 16510, 19417, 20320, 26416, 33020, 38834, 40640, 52832, 66040, 77668, 97085, 105664, 132080, 155336, 194170, 252421, 264160, 310672, 388340, 504842, 528320, 621344, 776680, 1009684, 1242688, 1262105, 1553360, 2019368, 2465959, 2524210, 3106720, 4038736, 4931918, 5048420, 6213440, 8077472, 9863836, 10096840, 12329795, 16154944, 19727672, 20193680, 24659590, 32057467, 39455344, 40387360, 49319180, 64114934, 78910688, 80774720, 98638360, 128229868, 157821376, 160287335, 197276720, 256459736, 320574670, 394553440, 512919472, 641149340, 789106880, 1025838944, 1282298680, 2051677888, 2564597360, 5129194720, 10258389440]

約数ペア:

[(1, 10258389440), (2, 5129194720), (4, 2564597360), (5, 2051677888), (8, 1282298680), (10, 1025838944), (13, 789106880), (16, 641149340), (20, 512919472), (26, 394553440), (32, 320574670), (40, 256459736), (52, 197276720), (64, 160287335), (65, 157821376), (80, 128229868), (104, 98638360), (127, 80774720), (130, 78910688), (160, 64114934), (208, 49319180), (254, 40387360), (260, 39455344), (320, 32057467), (416, 24659590), (508, 20193680), (520, 19727672), (635, 16154944), (832, 12329795), (1016, 10096840), (1040, 9863836), (1270, 8077472), (1651, 6213440), (2032, 5048420), (2080, 4931918), (2540, 4038736), (3302, 3106720), (4064, 2524210), (4160, 2465959), (5080, 2019368), (6604, 1553360), (8128, 1262105), (8255, 1242688), (10160, 1009684), (13208, 776680), (16510, 621344), (19417, 528320), (20320, 504842), (26416, 388340), (33020, 310672), (38834, 264160), (40640, 252421), (52832, 194170), (66040, 155336), (77668, 132080), (97085, 105664)]