616014520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2099}}^1$

素因数の和:2173

約数の個数: 128

約数和(自身を含む): 1632960000

約数和(自身を除く): 1016945480

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 29, 40, 44, 46, 55, 58, 88, 92, 110, 115, 116, 145, 184, 220, 230, 232, 253, 290, 319, 440, 460, 506, 580, 638, 667, 920, 1012, 1160, 1265, 1276, 1334, 1595, 2024, 2099, 2530, 2552, 2668, 3190, 3335, 4198, 5060, 5336, 6380, 6670, 7337, 8396, 10120, 10495, 12760, 13340, 14674, 16792, 20990, 23089, 26680, 29348, 36685, 41980, 46178, 48277, 58696, 60871, 73370, 83960, 92356, 96554, 115445, 121742, 146740, 184712, 193108, 230890, 241385, 243484, 293480, 304355, 386216, 461780, 482770, 486968, 531047, 608710, 669581, 923560, 965540, 1062094, 1217420, 1339162, 1400033, 1931080, 2124188, 2434840, 2655235, 2678324, 2800066, 3347905, 4248376, 5310470, 5356648, 5600132, 6695810, 7000165, 10620940, 11200264, 13391620, 14000330, 15400363, 21241880, 26783240, 28000660, 30800726, 56001320, 61601452, 77001815, 123202904, 154003630, 308007260, 616014520]

約数ペア:

[(1, 616014520), (2, 308007260), (4, 154003630), (5, 123202904), (8, 77001815), (10, 61601452), (11, 56001320), (20, 30800726), (22, 28000660), (23, 26783240), (29, 21241880), (40, 15400363), (44, 14000330), (46, 13391620), (55, 11200264), (58, 10620940), (88, 7000165), (92, 6695810), (110, 5600132), (115, 5356648), (116, 5310470), (145, 4248376), (184, 3347905), (220, 2800066), (230, 2678324), (232, 2655235), (253, 2434840), (290, 2124188), (319, 1931080), (440, 1400033), (460, 1339162), (506, 1217420), (580, 1062094), (638, 965540), (667, 923560), (920, 669581), (1012, 608710), (1160, 531047), (1265, 486968), (1276, 482770), (1334, 461780), (1595, 386216), (2024, 304355), (2099, 293480), (2530, 243484), (2552, 241385), (2668, 230890), (3190, 193108), (3335, 184712), (4198, 146740), (5060, 121742), (5336, 115445), (6380, 96554), (6670, 92356), (7337, 83960), (8396, 73370), (10120, 60871), (10495, 58696), (12760, 48277), (13340, 46178), (14674, 41980), (16792, 36685), (20990, 29348), (23089, 26680)]