960988892060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{3779}}^1\times {\mathrm{6899}}^1$

素因数の和:10803

約数の個数: 96

約数和(自身を含む): 2147070240000

約数和(自身を除く): 1186081347940

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 97, 190, 194, 380, 388, 485, 970, 1843, 1940, 3686, 3779, 6899, 7372, 7558, 9215, 13798, 15116, 18430, 18895, 27596, 34495, 36860, 37790, 68990, 71801, 75580, 131081, 137980, 143602, 262162, 287204, 359005, 366563, 524324, 655405, 669203, 718010, 733126, 1310810, 1338406, 1436020, 1466252, 1832815, 2621620, 2676812, 3346015, 3665630, 6692030, 6964697, 7331260, 12714857, 13384060, 13929394, 25429714, 26071321, 27858788, 34823485, 50859428, 52142642, 63574285, 69646970, 104285284, 127148570, 130356605, 139293940, 254297140, 260713210, 495355099, 521426420, 990710198, 1981420396, 2476775495, 2528918137, 4953550990, 5057836274, 9907101980, 10115672548, 12644590685, 25289181370, 48049444603, 50578362740, 96098889206, 192197778412, 240247223015, 480494446030, 960988892060]

約数ペア:

[(1, 960988892060), (2, 480494446030), (4, 240247223015), (5, 192197778412), (10, 96098889206), (19, 50578362740), (20, 48049444603), (38, 25289181370), (76, 12644590685), (95, 10115672548), (97, 9907101980), (190, 5057836274), (194, 4953550990), (380, 2528918137), (388, 2476775495), (485, 1981420396), (970, 990710198), (1843, 521426420), (1940, 495355099), (3686, 260713210), (3779, 254297140), (6899, 139293940), (7372, 130356605), (7558, 127148570), (9215, 104285284), (13798, 69646970), (15116, 63574285), (18430, 52142642), (18895, 50859428), (27596, 34823485), (34495, 27858788), (36860, 26071321), (37790, 25429714), (68990, 13929394), (71801, 13384060), (75580, 12714857), (131081, 7331260), (137980, 6964697), (143602, 6692030), (262162, 3665630), (287204, 3346015), (359005, 2676812), (366563, 2621620), (524324, 1832815), (655405, 1466252), (669203, 1436020), (718010, 1338406), (733126, 1310810)]