64836746590

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{1867}}^1$

素因数の和:2295

約数の個数: 192

約数和(自身を含む): 157311901440

約数和(自身を除く): 92475154850

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 49, 55, 70, 77, 85, 98, 110, 119, 154, 170, 187, 238, 245, 374, 379, 385, 490, 539, 595, 758, 770, 833, 935, 1078, 1190, 1309, 1666, 1867, 1870, 1895, 2618, 2653, 2695, 3734, 3790, 4165, 4169, 5306, 5390, 6443, 6545, 8330, 8338, 9163, 9335, 12886, 13069, 13090, 13265, 18326, 18571, 18670, 20537, 20845, 26138, 26530, 29183, 31739, 32215, 37142, 41074, 41690, 45101, 45815, 58366, 63478, 64430, 65345, 70873, 90202, 91483, 91630, 92855, 102685, 130690, 141746, 143759, 145915, 158695, 182966, 185710, 204281, 205370, 222173, 225505, 287518, 291830, 315707, 317390, 349129, 354365, 408562, 444346, 451010, 457415, 496111, 631414, 698258, 707593, 708730, 718795, 914830, 992222, 1006313, 1021405, 1110865, 1415186, 1437590, 1555211, 1578535, 1745645, 2012626, 2042810, 2221730, 2443903, 2480555, 3110422, 3157070, 3472777, 3491290, 3537965, 4887806, 4953151, 4961110, 5031565, 6945554, 7075930, 7776055, 7783523, 9906302, 10063130, 12029081, 12219515, 15552110, 15567046, 17107321, 17363885, 24058162, 24439030, 24765755, 34214642, 34672057, 34727770, 38917615, 49531510, 54484661, 60145405, 69344114, 77835230, 84203567, 85536605, 108969322, 120290810, 132319891, 168407134, 171073210, 173360285, 264639782, 272423305, 346720570, 381392627, 421017835, 544846610, 589424969, 661599455, 762785254, 842035670, 926239237, 1178849938, 1323198910, 1852478474, 1906963135, 2947124845, 3813926270, 4631196185, 5894249690, 6483674659, 9262392370, 12967349318, 32418373295, 64836746590]

約数ペア:

[(1, 64836746590), (2, 32418373295), (5, 12967349318), (7, 9262392370), (10, 6483674659), (11, 5894249690), (14, 4631196185), (17, 3813926270), (22, 2947124845), (34, 1906963135), (35, 1852478474), (49, 1323198910), (55, 1178849938), (70, 926239237), (77, 842035670), (85, 762785254), (98, 661599455), (110, 589424969), (119, 544846610), (154, 421017835), (170, 381392627), (187, 346720570), (238, 272423305), (245, 264639782), (374, 173360285), (379, 171073210), (385, 168407134), (490, 132319891), (539, 120290810), (595, 108969322), (758, 85536605), (770, 84203567), (833, 77835230), (935, 69344114), (1078, 60145405), (1190, 54484661), (1309, 49531510), (1666, 38917615), (1867, 34727770), (1870, 34672057), (1895, 34214642), (2618, 24765755), (2653, 24439030), (2695, 24058162), (3734, 17363885), (3790, 17107321), (4165, 15567046), (4169, 15552110), (5306, 12219515), (5390, 12029081), (6443, 10063130), (6545, 9906302), (8330, 7783523), (8338, 7776055), (9163, 7075930), (9335, 6945554), (12886, 5031565), (13069, 4961110), (13090, 4953151), (13265, 4887806), (18326, 3537965), (18571, 3491290), (18670, 3472777), (20537, 3157070), (20845, 3110422), (26138, 2480555), (26530, 2443903), (29183, 2221730), (31739, 2042810), (32215, 2012626), (37142, 1745645), (41074, 1578535), (41690, 1555211), (45101, 1437590), (45815, 1415186), (58366, 1110865), (63478, 1021405), (64430, 1006313), (65345, 992222), (70873, 914830), (90202, 718795), (91483, 708730), (91630, 707593), (92855, 698258), (102685, 631414), (130690, 496111), (141746, 457415), (143759, 451010), (145915, 444346), (158695, 408562), (182966, 354365), (185710, 349129), (204281, 317390), (205370, 315707), (222173, 291830), (225505, 287518)]