1426195440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{7151}}^1$

素因数の和:7447

約数の個数: 120

約数和(自身を含む): 4807603008

約数和(自身を除く): 3381407568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 277, 360, 554, 720, 831, 1108, 1385, 1662, 2216, 2493, 2770, 3324, 4155, 4432, 4986, 5540, 6648, 7151, 8310, 9972, 11080, 12465, 13296, 14302, 16620, 19944, 21453, 22160, 24930, 28604, 33240, 35755, 39888, 42906, 49860, 57208, 64359, 66480, 71510, 85812, 99720, 107265, 114416, 128718, 143020, 171624, 199440, 214530, 257436, 286040, 321795, 343248, 429060, 514872, 572080, 643590, 858120, 1029744, 1287180, 1716240, 1980827, 2574360, 3961654, 5148720, 5942481, 7923308, 9904135, 11884962, 15846616, 17827443, 19808270, 23769924, 29712405, 31693232, 35654886, 39616540, 47539848, 59424810, 71309772, 79233080, 89137215, 95079696, 118849620, 142619544, 158466160, 178274430, 237699240, 285239088, 356548860, 475398480, 713097720, 1426195440]

約数ペア:

[(1, 1426195440), (2, 713097720), (3, 475398480), (4, 356548860), (5, 285239088), (6, 237699240), (8, 178274430), (9, 158466160), (10, 142619544), (12, 118849620), (15, 95079696), (16, 89137215), (18, 79233080), (20, 71309772), (24, 59424810), (30, 47539848), (36, 39616540), (40, 35654886), (45, 31693232), (48, 29712405), (60, 23769924), (72, 19808270), (80, 17827443), (90, 15846616), (120, 11884962), (144, 9904135), (180, 7923308), (240, 5942481), (277, 5148720), (360, 3961654), (554, 2574360), (720, 1980827), (831, 1716240), (1108, 1287180), (1385, 1029744), (1662, 858120), (2216, 643590), (2493, 572080), (2770, 514872), (3324, 429060), (4155, 343248), (4432, 321795), (4986, 286040), (5540, 257436), (6648, 214530), (7151, 199440), (8310, 171624), (9972, 143020), (11080, 128718), (12465, 114416), (13296, 107265), (14302, 99720), (16620, 85812), (19944, 71510), (21453, 66480), (22160, 64359), (24930, 57208), (28604, 49860), (33240, 42906), (35755, 39888)]