661533995910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1231}}^1\times {\mathrm{6521}}^1$

素因数の和:7870

約数の個数: 128

約数和(自身を含む): 1652274505728

約数和(自身を除く): 990740509818

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 67, 82, 123, 134, 201, 205, 246, 335, 402, 410, 615, 670, 1005, 1230, 1231, 2010, 2462, 2747, 3693, 5494, 6155, 6521, 7386, 8241, 12310, 13042, 13735, 16482, 18465, 19563, 27470, 32605, 36930, 39126, 41205, 50471, 65210, 82410, 82477, 97815, 100942, 151413, 164954, 195630, 247431, 252355, 267361, 302826, 412385, 436907, 494862, 504710, 534722, 757065, 802083, 824770, 873814, 1237155, 1310721, 1336805, 1514130, 1604166, 2184535, 2474310, 2621442, 2673610, 3381557, 4010415, 4369070, 6553605, 6763114, 8020830, 8027351, 10144671, 13107210, 16054702, 16907785, 17913187, 20289342, 24082053, 33815570, 35826374, 40136755, 48164106, 50723355, 53739561, 80273510, 89565935, 101446710, 107479122, 120410265, 179131870, 240820530, 268697805, 329121391, 537395610, 537832517, 658242782, 987364173, 1075665034, 1613497551, 1645606955, 1974728346, 2689162585, 3226995102, 3291213910, 4936820865, 5378325170, 8067487755, 9873641730, 16134975510, 22051133197, 44102266394, 66153399591, 110255665985, 132306799182, 220511331970, 330766997955, 661533995910]

約数ペア:

[(1, 661533995910), (2, 330766997955), (3, 220511331970), (5, 132306799182), (6, 110255665985), (10, 66153399591), (15, 44102266394), (30, 22051133197), (41, 16134975510), (67, 9873641730), (82, 8067487755), (123, 5378325170), (134, 4936820865), (201, 3291213910), (205, 3226995102), (246, 2689162585), (335, 1974728346), (402, 1645606955), (410, 1613497551), (615, 1075665034), (670, 987364173), (1005, 658242782), (1230, 537832517), (1231, 537395610), (2010, 329121391), (2462, 268697805), (2747, 240820530), (3693, 179131870), (5494, 120410265), (6155, 107479122), (6521, 101446710), (7386, 89565935), (8241, 80273510), (12310, 53739561), (13042, 50723355), (13735, 48164106), (16482, 40136755), (18465, 35826374), (19563, 33815570), (27470, 24082053), (32605, 20289342), (36930, 17913187), (39126, 16907785), (41205, 16054702), (50471, 13107210), (65210, 10144671), (82410, 8027351), (82477, 8020830), (97815, 6763114), (100942, 6553605), (151413, 4369070), (164954, 4010415), (195630, 3381557), (247431, 2673610), (252355, 2621442), (267361, 2474310), (302826, 2184535), (412385, 1604166), (436907, 1514130), (494862, 1336805), (504710, 1310721), (534722, 1237155), (757065, 873814), (802083, 824770)]