15703826380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{2267}}^1$

素因数の和:2384

約数の個数: 144

約数和(自身を含む): 38599255296

約数和(自身を除く): 22895428916

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 37, 44, 46, 55, 74, 92, 110, 115, 148, 185, 220, 230, 253, 370, 407, 460, 506, 740, 814, 851, 1012, 1265, 1369, 1628, 1702, 2035, 2267, 2530, 2738, 3404, 4070, 4255, 4534, 5060, 5476, 6845, 8140, 8510, 9068, 9361, 11335, 13690, 15059, 17020, 18722, 22670, 24937, 27380, 30118, 31487, 37444, 45340, 46805, 49874, 52141, 60236, 62974, 75295, 83879, 93610, 99748, 104282, 124685, 125948, 150590, 157435, 167758, 187220, 208564, 249370, 260705, 301180, 314870, 335516, 346357, 419395, 498740, 521410, 573551, 629740, 692714, 838790, 922669, 1042820, 1147102, 1385428, 1677580, 1731785, 1845338, 1929217, 2294204, 2867755, 3103523, 3463570, 3690676, 3858434, 4613345, 5735510, 6207046, 6927140, 7716868, 9226690, 9646085, 11471020, 12414092, 15517615, 18453380, 19292170, 21221387, 31035230, 34138753, 38584340, 42442774, 62070460, 68277506, 71381029, 84885548, 106106935, 136555012, 142762058, 170693765, 212213870, 285524116, 341387530, 356905145, 424427740, 682775060, 713810290, 785191319, 1427620580, 1570382638, 3140765276, 3925956595, 7851913190, 15703826380]

約数ペア:

[(1, 15703826380), (2, 7851913190), (4, 3925956595), (5, 3140765276), (10, 1570382638), (11, 1427620580), (20, 785191319), (22, 713810290), (23, 682775060), (37, 424427740), (44, 356905145), (46, 341387530), (55, 285524116), (74, 212213870), (92, 170693765), (110, 142762058), (115, 136555012), (148, 106106935), (185, 84885548), (220, 71381029), (230, 68277506), (253, 62070460), (370, 42442774), (407, 38584340), (460, 34138753), (506, 31035230), (740, 21221387), (814, 19292170), (851, 18453380), (1012, 15517615), (1265, 12414092), (1369, 11471020), (1628, 9646085), (1702, 9226690), (2035, 7716868), (2267, 6927140), (2530, 6207046), (2738, 5735510), (3404, 4613345), (4070, 3858434), (4255, 3690676), (4534, 3463570), (5060, 3103523), (5476, 2867755), (6845, 2294204), (8140, 1929217), (8510, 1845338), (9068, 1731785), (9361, 1677580), (11335, 1385428), (13690, 1147102), (15059, 1042820), (17020, 922669), (18722, 838790), (22670, 692714), (24937, 629740), (27380, 573551), (30118, 521410), (31487, 498740), (37444, 419395), (45340, 346357), (46805, 335516), (49874, 314870), (52141, 301180), (60236, 260705), (62974, 249370), (75295, 208564), (83879, 187220), (93610, 167758), (99748, 157435), (104282, 150590), (124685, 125948)]