65992623920

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{1097}}^1$

素因数の和:1459

約数の個数: 160

約数和(自身を含む): 160611434496

約数和(自身を除く): 94618810576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 127, 155, 191, 248, 254, 310, 382, 496, 508, 620, 635, 764, 955, 1016, 1097, 1240, 1270, 1528, 1910, 2032, 2194, 2480, 2540, 3056, 3820, 3937, 4388, 5080, 5485, 5921, 7640, 7874, 8776, 10160, 10970, 11842, 15280, 15748, 17552, 19685, 21940, 23684, 24257, 29605, 31496, 34007, 39370, 43880, 47368, 48514, 59210, 62992, 68014, 78740, 87760, 94736, 97028, 118420, 121285, 136028, 139319, 157480, 170035, 194056, 209527, 236840, 242570, 272056, 278638, 314960, 340070, 388112, 419054, 473680, 485140, 544112, 557276, 680140, 696595, 751967, 838108, 970280, 1047635, 1114552, 1360280, 1393190, 1503934, 1676216, 1940560, 2095270, 2229104, 2720560, 2786380, 3007868, 3352432, 3759835, 4190540, 4318889, 5572760, 6015736, 6495337, 7519670, 8381080, 8637778, 11145520, 12031472, 12990674, 15039340, 16762160, 17275556, 21594445, 25981348, 26609929, 30078680, 32476685, 34551112, 43188890, 51962696, 53219858, 60157360, 64953370, 69102224, 86377780, 103925392, 106439716, 129906740, 133049645, 172755560, 212879432, 259813480, 266099290, 345511120, 425758864, 519626960, 532198580, 824907799, 1064397160, 1649815598, 2128794320, 3299631196, 4124538995, 6599262392, 8249077990, 13198524784, 16498155980, 32996311960, 65992623920]

約数ペア:

[(1, 65992623920), (2, 32996311960), (4, 16498155980), (5, 13198524784), (8, 8249077990), (10, 6599262392), (16, 4124538995), (20, 3299631196), (31, 2128794320), (40, 1649815598), (62, 1064397160), (80, 824907799), (124, 532198580), (127, 519626960), (155, 425758864), (191, 345511120), (248, 266099290), (254, 259813480), (310, 212879432), (382, 172755560), (496, 133049645), (508, 129906740), (620, 106439716), (635, 103925392), (764, 86377780), (955, 69102224), (1016, 64953370), (1097, 60157360), (1240, 53219858), (1270, 51962696), (1528, 43188890), (1910, 34551112), (2032, 32476685), (2194, 30078680), (2480, 26609929), (2540, 25981348), (3056, 21594445), (3820, 17275556), (3937, 16762160), (4388, 15039340), (5080, 12990674), (5485, 12031472), (5921, 11145520), (7640, 8637778), (7874, 8381080), (8776, 7519670), (10160, 6495337), (10970, 6015736), (11842, 5572760), (15280, 4318889), (15748, 4190540), (17552, 3759835), (19685, 3352432), (21940, 3007868), (23684, 2786380), (24257, 2720560), (29605, 2229104), (31496, 2095270), (34007, 1940560), (39370, 1676216), (43880, 1503934), (47368, 1393190), (48514, 1360280), (59210, 1114552), (62992, 1047635), (68014, 970280), (78740, 838108), (87760, 751967), (94736, 696595), (97028, 680140), (118420, 557276), (121285, 544112), (136028, 485140), (139319, 473680), (157480, 419054), (170035, 388112), (194056, 340070), (209527, 314960), (236840, 278638), (242570, 272056)]