1761567210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{5639}}^1$

素因数の和:5757

約数の個数: 128

約数和(自身を含む): 5116608000

約数和(自身を除く): 3355040790

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 89, 90, 117, 130, 135, 178, 195, 234, 267, 270, 351, 390, 445, 534, 585, 702, 801, 890, 1157, 1170, 1335, 1602, 1755, 2314, 2403, 2670, 3471, 3510, 4005, 4806, 5639, 5785, 6942, 8010, 10413, 11278, 11570, 12015, 16917, 17355, 20826, 24030, 28195, 31239, 33834, 34710, 50751, 52065, 56390, 62478, 73307, 84585, 101502, 104130, 146614, 152253, 156195, 169170, 219921, 253755, 304506, 312390, 366535, 439842, 501871, 507510, 659763, 733070, 761265, 1003742, 1099605, 1319526, 1505613, 1522530, 1979289, 2199210, 2509355, 3011226, 3298815, 3958578, 4516839, 5018710, 6524323, 6597630, 7528065, 9033678, 9896445, 13048646, 13550517, 15056130, 19572969, 19792890, 22584195, 27101034, 32621615, 39145938, 45168390, 58718907, 65243230, 67752585, 97864845, 117437814, 135505170, 176156721, 195729690, 293594535, 352313442, 587189070, 880783605, 1761567210]

約数ペア:

[(1, 1761567210), (2, 880783605), (3, 587189070), (5, 352313442), (6, 293594535), (9, 195729690), (10, 176156721), (13, 135505170), (15, 117437814), (18, 97864845), (26, 67752585), (27, 65243230), (30, 58718907), (39, 45168390), (45, 39145938), (54, 32621615), (65, 27101034), (78, 22584195), (89, 19792890), (90, 19572969), (117, 15056130), (130, 13550517), (135, 13048646), (178, 9896445), (195, 9033678), (234, 7528065), (267, 6597630), (270, 6524323), (351, 5018710), (390, 4516839), (445, 3958578), (534, 3298815), (585, 3011226), (702, 2509355), (801, 2199210), (890, 1979289), (1157, 1522530), (1170, 1505613), (1335, 1319526), (1602, 1099605), (1755, 1003742), (2314, 761265), (2403, 733070), (2670, 659763), (3471, 507510), (3510, 501871), (4005, 439842), (4806, 366535), (5639, 312390), (5785, 304506), (6942, 253755), (8010, 219921), (10413, 169170), (11278, 156195), (11570, 152253), (12015, 146614), (16917, 104130), (17355, 101502), (20826, 84585), (24030, 73307), (28195, 62478), (31239, 56390), (33834, 52065), (34710, 50751)]