52805894280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{947}}^1\times {\mathrm{3343}}^1$

素因数の和:4443

約数の個数: 128

約数和(自身を含む): 159773644800

約数和(自身を除く): 106967750520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 947, 1112, 1390, 1668, 1894, 2085, 2780, 2841, 3336, 3343, 3788, 4170, 4735, 5560, 5682, 6686, 7576, 8340, 9470, 10029, 11364, 13372, 14205, 16680, 16715, 18940, 20058, 22728, 26744, 28410, 33430, 37880, 40116, 50145, 56820, 66860, 80232, 100290, 113640, 131633, 133720, 200580, 263266, 394899, 401160, 464677, 526532, 658165, 789798, 929354, 1053064, 1316330, 1394031, 1579596, 1858708, 1974495, 2323385, 2632660, 2788062, 3159192, 3165821, 3717416, 3948990, 4646770, 5265320, 5576124, 6331642, 6970155, 7897980, 9293540, 9497463, 11152248, 12663284, 13940310, 15795960, 15829105, 18587080, 18994926, 25326568, 27880620, 31658210, 37989852, 47487315, 55761240, 63316420, 75979704, 94974630, 126632840, 189949260, 379898520, 440049119, 880098238, 1320147357, 1760196476, 2200245595, 2640294714, 3520392952, 4400491190, 5280589428, 6600736785, 8800982380, 10561178856, 13201473570, 17601964760, 26402947140, 52805894280]

約数ペア:

[(1, 52805894280), (2, 26402947140), (3, 17601964760), (4, 13201473570), (5, 10561178856), (6, 8800982380), (8, 6600736785), (10, 5280589428), (12, 4400491190), (15, 3520392952), (20, 2640294714), (24, 2200245595), (30, 1760196476), (40, 1320147357), (60, 880098238), (120, 440049119), (139, 379898520), (278, 189949260), (417, 126632840), (556, 94974630), (695, 75979704), (834, 63316420), (947, 55761240), (1112, 47487315), (1390, 37989852), (1668, 31658210), (1894, 27880620), (2085, 25326568), (2780, 18994926), (2841, 18587080), (3336, 15829105), (3343, 15795960), (3788, 13940310), (4170, 12663284), (4735, 11152248), (5560, 9497463), (5682, 9293540), (6686, 7897980), (7576, 6970155), (8340, 6331642), (9470, 5576124), (10029, 5265320), (11364, 4646770), (13372, 3948990), (14205, 3717416), (16680, 3165821), (16715, 3159192), (18940, 2788062), (20058, 2632660), (22728, 2323385), (26744, 1974495), (28410, 1858708), (33430, 1579596), (37880, 1394031), (40116, 1316330), (50145, 1053064), (56820, 929354), (66860, 789798), (80232, 658165), (100290, 526532), (113640, 464677), (131633, 401160), (133720, 394899), (200580, 263266)]