1337895240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59621}}^1$

素因数の和:59663

約数の個数: 128

約数和(自身を含む): 4636206720

約数和(自身を除く): 3298311480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2244, 2805, 3740, 4488, 5610, 7480, 11220, 22440, 59621, 119242, 178863, 238484, 298105, 357726, 476968, 596210, 655831, 715452, 894315, 1013557, 1192420, 1311662, 1430904, 1788630, 1967493, 2027114, 2384840, 2623324, 3040671, 3279155, 3577260, 3934986, 4054228, 5067785, 5246648, 6081342, 6558310, 7154520, 7869972, 8108456, 9837465, 10135570, 11149127, 12162684, 13116620, 15203355, 15739944, 19674930, 20271140, 22298254, 24325368, 26233240, 30406710, 33447381, 39349860, 40542280, 44596508, 55745635, 60813420, 66894762, 78699720, 89193016, 111491270, 121626840, 133789524, 167236905, 222982540, 267579048, 334473810, 445965080, 668947620, 1337895240]

約数ペア:

[(1, 1337895240), (2, 668947620), (3, 445965080), (4, 334473810), (5, 267579048), (6, 222982540), (8, 167236905), (10, 133789524), (11, 121626840), (12, 111491270), (15, 89193016), (17, 78699720), (20, 66894762), (22, 60813420), (24, 55745635), (30, 44596508), (33, 40542280), (34, 39349860), (40, 33447381), (44, 30406710), (51, 26233240), (55, 24325368), (60, 22298254), (66, 20271140), (68, 19674930), (85, 15739944), (88, 15203355), (102, 13116620), (110, 12162684), (120, 11149127), (132, 10135570), (136, 9837465), (165, 8108456), (170, 7869972), (187, 7154520), (204, 6558310), (220, 6081342), (255, 5246648), (264, 5067785), (330, 4054228), (340, 3934986), (374, 3577260), (408, 3279155), (440, 3040671), (510, 2623324), (561, 2384840), (660, 2027114), (680, 1967493), (748, 1788630), (935, 1430904), (1020, 1311662), (1122, 1192420), (1320, 1013557), (1496, 894315), (1870, 715452), (2040, 655831), (2244, 596210), (2805, 476968), (3740, 357726), (4488, 298105), (5610, 238484), (7480, 178863), (11220, 119242), (22440, 59621)]