1246376120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{4621}}^1$

素因数の和:5256

約数の個数: 64

約数和(自身を含む): 3064940640

約数和(自身を除く): 1818564520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 613, 1226, 2452, 3065, 4621, 4904, 6130, 6743, 9242, 12260, 13486, 18484, 23105, 24520, 26972, 33715, 36968, 46210, 50831, 53944, 67430, 92420, 101662, 134860, 184840, 203324, 254155, 269720, 406648, 508310, 1016620, 2033240, 2832673, 5665346, 11330692, 14163365, 22661384, 28326730, 31159403, 56653460, 62318806, 113306920, 124637612, 155797015, 249275224, 311594030, 623188060, 1246376120]

約数ペア:

[(1, 1246376120), (2, 623188060), (4, 311594030), (5, 249275224), (8, 155797015), (10, 124637612), (11, 113306920), (20, 62318806), (22, 56653460), (40, 31159403), (44, 28326730), (55, 22661384), (88, 14163365), (110, 11330692), (220, 5665346), (440, 2832673), (613, 2033240), (1226, 1016620), (2452, 508310), (3065, 406648), (4621, 269720), (4904, 254155), (6130, 203324), (6743, 184840), (9242, 134860), (12260, 101662), (13486, 92420), (18484, 67430), (23105, 53944), (24520, 50831), (26972, 46210), (33715, 36968)]