783323190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:396

約数の個数: 256

約数和(自身を含む): 2430812160

約数和(自身を除く): 1647488970

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 27, 30, 31, 39, 45, 46, 54, 62, 65, 69, 78, 90, 93, 115, 117, 130, 135, 138, 155, 186, 195, 207, 230, 234, 270, 279, 299, 310, 313, 345, 351, 390, 403, 414, 465, 558, 585, 598, 621, 626, 690, 702, 713, 806, 837, 897, 930, 939, 1035, 1170, 1209, 1242, 1395, 1426, 1495, 1565, 1674, 1755, 1794, 1878, 2015, 2070, 2139, 2418, 2691, 2790, 2817, 2990, 3105, 3130, 3510, 3565, 3627, 4030, 4069, 4185, 4278, 4485, 4695, 5382, 5634, 6045, 6210, 6417, 7130, 7199, 7254, 8073, 8138, 8370, 8451, 8970, 9269, 9390, 9703, 10695, 10881, 12090, 12207, 12834, 13455, 14085, 14398, 16146, 16902, 18135, 18538, 19251, 19406, 20345, 21390, 21597, 21762, 24414, 26910, 27807, 28170, 29109, 32085, 35995, 36270, 36621, 38502, 40365, 40690, 42255, 43194, 46345, 48515, 54405, 55614, 58218, 61035, 64170, 64791, 71990, 73242, 80730, 83421, 84510, 87327, 92690, 93587, 96255, 97030, 107985, 108810, 109863, 122070, 126139, 129582, 139035, 145545, 166842, 174654, 183105, 187174, 192510, 194373, 215970, 219726, 223169, 250263, 252278, 261981, 278070, 280761, 291090, 323955, 366210, 378417, 388746, 417105, 436635, 446338, 467935, 500526, 523962, 549315, 561522, 630695, 647910, 669507, 756834, 834210, 842283, 873270, 935870, 971865, 1098630, 1115845, 1135251, 1251315, 1261390, 1309905, 1339014, 1403805, 1684566, 1892085, 1943730, 2008521, 2231690, 2270502, 2502630, 2526849, 2619810, 2807610, 2901197, 3347535, 3405753, 3784170, 4017042, 4211415, 5053698, 5676255, 5802394, 6025563, 6695070, 6811506, 8422830, 8703591, 10042605, 11352510, 12051126, 12634245, 14505985, 17028765, 17407182, 20085210, 25268490, 26110773, 29011970, 30127815, 34057530, 43517955, 52221546, 60255630, 78332319, 87035910, 130553865, 156664638, 261107730, 391661595, 783323190]

約数ペア:

[(1, 783323190), (2, 391661595), (3, 261107730), (5, 156664638), (6, 130553865), (9, 87035910), (10, 78332319), (13, 60255630), (15, 52221546), (18, 43517955), (23, 34057530), (26, 30127815), (27, 29011970), (30, 26110773), (31, 25268490), (39, 20085210), (45, 17407182), (46, 17028765), (54, 14505985), (62, 12634245), (65, 12051126), (69, 11352510), (78, 10042605), (90, 8703591), (93, 8422830), (115, 6811506), (117, 6695070), (130, 6025563), (135, 5802394), (138, 5676255), (155, 5053698), (186, 4211415), (195, 4017042), (207, 3784170), (230, 3405753), (234, 3347535), (270, 2901197), (279, 2807610), (299, 2619810), (310, 2526849), (313, 2502630), (345, 2270502), (351, 2231690), (390, 2008521), (403, 1943730), (414, 1892085), (465, 1684566), (558, 1403805), (585, 1339014), (598, 1309905), (621, 1261390), (626, 1251315), (690, 1135251), (702, 1115845), (713, 1098630), (806, 971865), (837, 935870), (897, 873270), (930, 842283), (939, 834210), (1035, 756834), (1170, 669507), (1209, 647910), (1242, 630695), (1395, 561522), (1426, 549315), (1495, 523962), (1565, 500526), (1674, 467935), (1755, 446338), (1794, 436635), (1878, 417105), (2015, 388746), (2070, 378417), (2139, 366210), (2418, 323955), (2691, 291090), (2790, 280761), (2817, 278070), (2990, 261981), (3105, 252278), (3130, 250263), (3510, 223169), (3565, 219726), (3627, 215970), (4030, 194373), (4069, 192510), (4185, 187174), (4278, 183105), (4485, 174654), (4695, 166842), (5382, 145545), (5634, 139035), (6045, 129582), (6210, 126139), (6417, 122070), (7130, 109863), (7199, 108810), (7254, 107985), (8073, 97030), (8138, 96255), (8370, 93587), (8451, 92690), (8970, 87327), (9269, 84510), (9390, 83421), (9703, 80730), (10695, 73242), (10881, 71990), (12090, 64791), (12207, 64170), (12834, 61035), (13455, 58218), (14085, 55614), (14398, 54405), (16146, 48515), (16902, 46345), (18135, 43194), (18538, 42255), (19251, 40690), (19406, 40365), (20345, 38502), (21390, 36621), (21597, 36270), (21762, 35995), (24414, 32085), (26910, 29109), (27807, 28170)]