1036740420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{997}}^1$

素因数の和:1174

約数の個数: 144

約数和(自身を含む): 3236753520

約数和(自身を除く): 2200013100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 109, 159, 180, 212, 218, 265, 318, 327, 436, 477, 530, 545, 636, 654, 795, 954, 981, 997, 1060, 1090, 1308, 1590, 1635, 1908, 1962, 1994, 2180, 2385, 2991, 3180, 3270, 3924, 3988, 4770, 4905, 4985, 5777, 5982, 6540, 8973, 9540, 9810, 9970, 11554, 11964, 14955, 17331, 17946, 19620, 19940, 23108, 28885, 29910, 34662, 35892, 44865, 51993, 52841, 57770, 59820, 69324, 86655, 89730, 103986, 105682, 108673, 115540, 158523, 173310, 179460, 207972, 211364, 217346, 259965, 264205, 317046, 326019, 346620, 434692, 475569, 519930, 528410, 543365, 634092, 652038, 792615, 951138, 978057, 1039860, 1056820, 1086730, 1304076, 1585230, 1630095, 1902276, 1956114, 2173460, 2377845, 3170460, 3260190, 3912228, 4755690, 4890285, 5759669, 6520380, 9511380, 9780570, 11519338, 17279007, 19561140, 23038676, 28798345, 34558014, 51837021, 57596690, 69116028, 86395035, 103674042, 115193380, 172790070, 207348084, 259185105, 345580140, 518370210, 1036740420]

約数ペア:

[(1, 1036740420), (2, 518370210), (3, 345580140), (4, 259185105), (5, 207348084), (6, 172790070), (9, 115193380), (10, 103674042), (12, 86395035), (15, 69116028), (18, 57596690), (20, 51837021), (30, 34558014), (36, 28798345), (45, 23038676), (53, 19561140), (60, 17279007), (90, 11519338), (106, 9780570), (109, 9511380), (159, 6520380), (180, 5759669), (212, 4890285), (218, 4755690), (265, 3912228), (318, 3260190), (327, 3170460), (436, 2377845), (477, 2173460), (530, 1956114), (545, 1902276), (636, 1630095), (654, 1585230), (795, 1304076), (954, 1086730), (981, 1056820), (997, 1039860), (1060, 978057), (1090, 951138), (1308, 792615), (1590, 652038), (1635, 634092), (1908, 543365), (1962, 528410), (1994, 519930), (2180, 475569), (2385, 434692), (2991, 346620), (3180, 326019), (3270, 317046), (3924, 264205), (3988, 259965), (4770, 217346), (4905, 211364), (4985, 207972), (5777, 179460), (5982, 173310), (6540, 158523), (8973, 115540), (9540, 108673), (9810, 105682), (9970, 103986), (11554, 89730), (11964, 86655), (14955, 69324), (17331, 59820), (17946, 57770), (19620, 52841), (19940, 51993), (23108, 44865), (28885, 35892), (29910, 34662)]