2246571860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{1321}}^1$

素因数の和:1585

約数の個数: 96

約数和(自身を含む): 5273447424

約数和(自身を除く): 3026875564

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 211, 260, 310, 403, 422, 620, 806, 844, 1055, 1321, 1612, 2015, 2110, 2642, 2743, 4030, 4220, 5284, 5486, 6541, 6605, 8060, 10972, 13082, 13210, 13715, 17173, 26164, 26420, 27430, 32705, 34346, 40951, 54860, 65410, 68692, 81902, 85033, 85865, 130820, 163804, 170066, 171730, 204755, 278731, 340132, 343460, 409510, 425165, 532363, 557462, 819020, 850330, 1064726, 1114924, 1393655, 1700660, 2129452, 2661815, 2787310, 3623503, 5323630, 5574620, 7247006, 8640661, 10647260, 14494012, 17281322, 18117515, 34562644, 36235030, 43203305, 72470060, 86406610, 112328593, 172813220, 224657186, 449314372, 561642965, 1123285930, 2246571860]

約数ペア:

[(1, 2246571860), (2, 1123285930), (4, 561642965), (5, 449314372), (10, 224657186), (13, 172813220), (20, 112328593), (26, 86406610), (31, 72470060), (52, 43203305), (62, 36235030), (65, 34562644), (124, 18117515), (130, 17281322), (155, 14494012), (211, 10647260), (260, 8640661), (310, 7247006), (403, 5574620), (422, 5323630), (620, 3623503), (806, 2787310), (844, 2661815), (1055, 2129452), (1321, 1700660), (1612, 1393655), (2015, 1114924), (2110, 1064726), (2642, 850330), (2743, 819020), (4030, 557462), (4220, 532363), (5284, 425165), (5486, 409510), (6541, 343460), (6605, 340132), (8060, 278731), (10972, 204755), (13082, 171730), (13210, 170066), (13715, 163804), (17173, 130820), (26164, 85865), (26420, 85033), (27430, 81902), (32705, 68692), (34346, 65410), (40951, 54860)]