2080632060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{3917}}^1$

素因数の和:4172

約数の個数: 144

約数和(自身を含む): 6828415776

約数和(自身を除く): 4747783716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 227, 234, 260, 390, 454, 468, 585, 681, 780, 908, 1135, 1170, 1362, 2043, 2270, 2340, 2724, 2951, 3405, 3917, 4086, 4540, 5902, 6810, 7834, 8172, 8853, 10215, 11751, 11804, 13620, 14755, 15668, 17706, 19585, 20430, 23502, 26559, 29510, 35253, 35412, 39170, 40860, 44265, 47004, 50921, 53118, 58755, 59020, 70506, 78340, 88530, 101842, 106236, 117510, 132795, 141012, 152763, 176265, 177060, 203684, 235020, 254605, 265590, 305526, 352530, 458289, 509210, 531180, 611052, 705060, 763815, 889159, 916578, 1018420, 1527630, 1778318, 1833156, 2291445, 2667477, 3055260, 3556636, 4445795, 4582890, 5334954, 8002431, 8891590, 9165780, 10669908, 11559067, 13337385, 16004862, 17783180, 23118134, 26674770, 32009724, 34677201, 40012155, 46236268, 53349540, 57795335, 69354402, 80024310, 104031603, 115590670, 138708804, 160048620, 173386005, 208063206, 231181340, 346772010, 416126412, 520158015, 693544020, 1040316030, 2080632060]

約数ペア:

[(1, 2080632060), (2, 1040316030), (3, 693544020), (4, 520158015), (5, 416126412), (6, 346772010), (9, 231181340), (10, 208063206), (12, 173386005), (13, 160048620), (15, 138708804), (18, 115590670), (20, 104031603), (26, 80024310), (30, 69354402), (36, 57795335), (39, 53349540), (45, 46236268), (52, 40012155), (60, 34677201), (65, 32009724), (78, 26674770), (90, 23118134), (117, 17783180), (130, 16004862), (156, 13337385), (180, 11559067), (195, 10669908), (227, 9165780), (234, 8891590), (260, 8002431), (390, 5334954), (454, 4582890), (468, 4445795), (585, 3556636), (681, 3055260), (780, 2667477), (908, 2291445), (1135, 1833156), (1170, 1778318), (1362, 1527630), (2043, 1018420), (2270, 916578), (2340, 889159), (2724, 763815), (2951, 705060), (3405, 611052), (3917, 531180), (4086, 509210), (4540, 458289), (5902, 352530), (6810, 305526), (7834, 265590), (8172, 254605), (8853, 235020), (10215, 203684), (11751, 177060), (11804, 176265), (13620, 152763), (14755, 141012), (15668, 132795), (17706, 117510), (19585, 106236), (20430, 101842), (23502, 88530), (26559, 78340), (29510, 70506), (35253, 59020), (35412, 58755), (39170, 53118), (40860, 50921), (44265, 47004)]