395895240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2917}}^1$

素因数の和:2976

約数の個数: 192

約数和(自身を含む): 1433905200

約数和(自身を除く): 1038009960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 29, 30, 36, 39, 40, 45, 52, 58, 60, 65, 72, 78, 87, 90, 104, 116, 117, 120, 130, 145, 156, 174, 180, 195, 232, 234, 260, 261, 290, 312, 348, 360, 377, 390, 435, 468, 520, 522, 580, 585, 696, 754, 780, 870, 936, 1044, 1131, 1160, 1170, 1305, 1508, 1560, 1740, 1885, 2088, 2262, 2340, 2610, 2917, 3016, 3393, 3480, 3770, 4524, 4680, 5220, 5655, 5834, 6786, 7540, 8751, 9048, 10440, 11310, 11668, 13572, 14585, 15080, 16965, 17502, 22620, 23336, 26253, 27144, 29170, 33930, 35004, 37921, 43755, 45240, 52506, 58340, 67860, 70008, 75842, 84593, 87510, 105012, 113763, 116680, 131265, 135720, 151684, 169186, 175020, 189605, 210024, 227526, 253779, 262530, 303368, 338372, 341289, 350040, 379210, 422965, 455052, 507558, 525060, 568815, 676744, 682578, 758420, 761337, 845930, 910104, 1015116, 1050120, 1099709, 1137630, 1268895, 1365156, 1516840, 1522674, 1691860, 1706445, 2030232, 2199418, 2275260, 2537790, 2730312, 3045348, 3299127, 3383720, 3412890, 3806685, 4398836, 4550520, 5075580, 5498545, 6090696, 6598254, 6825780, 7613370, 8797672, 9897381, 10151160, 10997090, 13196508, 13651560, 15226740, 16495635, 19794762, 21994180, 26393016, 30453480, 32991270, 39589524, 43988360, 49486905, 65982540, 79179048, 98973810, 131965080, 197947620, 395895240]

約数ペア:

[(1, 395895240), (2, 197947620), (3, 131965080), (4, 98973810), (5, 79179048), (6, 65982540), (8, 49486905), (9, 43988360), (10, 39589524), (12, 32991270), (13, 30453480), (15, 26393016), (18, 21994180), (20, 19794762), (24, 16495635), (26, 15226740), (29, 13651560), (30, 13196508), (36, 10997090), (39, 10151160), (40, 9897381), (45, 8797672), (52, 7613370), (58, 6825780), (60, 6598254), (65, 6090696), (72, 5498545), (78, 5075580), (87, 4550520), (90, 4398836), (104, 3806685), (116, 3412890), (117, 3383720), (120, 3299127), (130, 3045348), (145, 2730312), (156, 2537790), (174, 2275260), (180, 2199418), (195, 2030232), (232, 1706445), (234, 1691860), (260, 1522674), (261, 1516840), (290, 1365156), (312, 1268895), (348, 1137630), (360, 1099709), (377, 1050120), (390, 1015116), (435, 910104), (468, 845930), (520, 761337), (522, 758420), (580, 682578), (585, 676744), (696, 568815), (754, 525060), (780, 507558), (870, 455052), (936, 422965), (1044, 379210), (1131, 350040), (1160, 341289), (1170, 338372), (1305, 303368), (1508, 262530), (1560, 253779), (1740, 227526), (1885, 210024), (2088, 189605), (2262, 175020), (2340, 169186), (2610, 151684), (2917, 135720), (3016, 131265), (3393, 116680), (3480, 113763), (3770, 105012), (4524, 87510), (4680, 84593), (5220, 75842), (5655, 70008), (5834, 67860), (6786, 58340), (7540, 52506), (8751, 45240), (9048, 43755), (10440, 37921), (11310, 35004), (11668, 33930), (13572, 29170), (14585, 27144), (15080, 26253), (16965, 23336), (17502, 22620)]