3951585960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{593}}^1\times {\mathrm{7933}}^1$

素因数の和:8547

約数の個数: 128

約数和(自身を含む): 13572852480

約数和(自身を除く): 9621266520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 593, 840, 1186, 1779, 2372, 2965, 3558, 4151, 4744, 5930, 7116, 7933, 8302, 8895, 11860, 12453, 14232, 15866, 16604, 17790, 20755, 23720, 23799, 24906, 31732, 33208, 35580, 39665, 41510, 47598, 49812, 55531, 62265, 63464, 71160, 79330, 83020, 95196, 99624, 111062, 118995, 124530, 158660, 166040, 166593, 190392, 222124, 237990, 249060, 277655, 317320, 333186, 444248, 475980, 498120, 555310, 666372, 832965, 951960, 1110620, 1332744, 1665930, 2221240, 3331860, 4704269, 6663720, 9408538, 14112807, 18817076, 23521345, 28225614, 32929883, 37634152, 47042690, 56451228, 65859766, 70564035, 94085380, 98789649, 112902456, 131719532, 141128070, 164649415, 188170760, 197579298, 263439064, 282256140, 329298830, 395158596, 493948245, 564512280, 658597660, 790317192, 987896490, 1317195320, 1975792980, 3951585960]

約数ペア:

[(1, 3951585960), (2, 1975792980), (3, 1317195320), (4, 987896490), (5, 790317192), (6, 658597660), (7, 564512280), (8, 493948245), (10, 395158596), (12, 329298830), (14, 282256140), (15, 263439064), (20, 197579298), (21, 188170760), (24, 164649415), (28, 141128070), (30, 131719532), (35, 112902456), (40, 98789649), (42, 94085380), (56, 70564035), (60, 65859766), (70, 56451228), (84, 47042690), (105, 37634152), (120, 32929883), (140, 28225614), (168, 23521345), (210, 18817076), (280, 14112807), (420, 9408538), (593, 6663720), (840, 4704269), (1186, 3331860), (1779, 2221240), (2372, 1665930), (2965, 1332744), (3558, 1110620), (4151, 951960), (4744, 832965), (5930, 666372), (7116, 555310), (7933, 498120), (8302, 475980), (8895, 444248), (11860, 333186), (12453, 317320), (14232, 277655), (15866, 249060), (16604, 237990), (17790, 222124), (20755, 190392), (23720, 166593), (23799, 166040), (24906, 158660), (31732, 124530), (33208, 118995), (35580, 111062), (39665, 99624), (41510, 95196), (47598, 83020), (49812, 79330), (55531, 71160), (62265, 63464)]