1284169920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{121607}}^1$

素因数の和:121638

約数の個数: 112

約数和(自身を含む): 4447934208

約数和(自身を除く): 3163764288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 121607, 243214, 364821, 486428, 608035, 729642, 972856, 1216070, 1337677, 1459284, 1824105, 1945712, 2432140, 2675354, 2918568, 3648210, 3891424, 4013031, 4864280, 5350708, 5837136, 6688385, 7296420, 7782848, 8026062, 9728560, 10701416, 11674272, 13376770, 14592840, 16052124, 19457120, 20065155, 21402832, 23348544, 26753540, 29185680, 32104248, 38914240, 40130310, 42805664, 53507080, 58371360, 64208496, 80260620, 85611328, 107014160, 116742720, 128416992, 160521240, 214028320, 256833984, 321042480, 428056640, 642084960, 1284169920]

約数ペア:

[(1, 1284169920), (2, 642084960), (3, 428056640), (4, 321042480), (5, 256833984), (6, 214028320), (8, 160521240), (10, 128416992), (11, 116742720), (12, 107014160), (15, 85611328), (16, 80260620), (20, 64208496), (22, 58371360), (24, 53507080), (30, 42805664), (32, 40130310), (33, 38914240), (40, 32104248), (44, 29185680), (48, 26753540), (55, 23348544), (60, 21402832), (64, 20065155), (66, 19457120), (80, 16052124), (88, 14592840), (96, 13376770), (110, 11674272), (120, 10701416), (132, 9728560), (160, 8026062), (165, 7782848), (176, 7296420), (192, 6688385), (220, 5837136), (240, 5350708), (264, 4864280), (320, 4013031), (330, 3891424), (352, 3648210), (440, 2918568), (480, 2675354), (528, 2432140), (660, 1945712), (704, 1824105), (880, 1459284), (960, 1337677), (1056, 1216070), (1320, 972856), (1760, 729642), (2112, 608035), (2640, 486428), (3520, 364821), (5280, 243214), (10560, 121607)]