1665025222680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1499}}^1\times {\mathrm{1028479}}^1$

素因数の和:1029998

約数の個数: 128

約数和(自身を含む): 5553792000000

約数和(自身を除く): 3888766777320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1499, 2998, 4497, 5996, 7495, 8994, 11992, 13491, 14990, 17988, 22485, 26982, 29980, 35976, 40473, 44970, 53964, 59960, 67455, 80946, 89940, 107928, 134910, 161892, 179880, 202365, 269820, 323784, 404730, 539640, 809460, 1028479, 1618920, 2056958, 3085437, 4113916, 5142395, 6170874, 8227832, 9256311, 10284790, 12341748, 15427185, 18512622, 20569580, 24683496, 27768933, 30854370, 37025244, 41139160, 46281555, 55537866, 61708740, 74050488, 92563110, 111075732, 123417480, 138844665, 185126220, 222151464, 277689330, 370252440, 555378660, 1110757320, 1541690021, 3083380042, 4625070063, 6166760084, 7708450105, 9250140126, 12333520168, 13875210189, 15416900210, 18500280252, 23125350315, 27750420378, 30833800420, 37000560504, 41625630567, 46250700630, 55500840756, 61667600840, 69376050945, 83251261134, 92501401260, 111001681512, 138752101890, 166502522268, 185002802520, 208128152835, 277504203780, 333005044536, 416256305670, 555008407560, 832512611340, 1665025222680]

約数ペア:

[(1, 1665025222680), (2, 832512611340), (3, 555008407560), (4, 416256305670), (5, 333005044536), (6, 277504203780), (8, 208128152835), (9, 185002802520), (10, 166502522268), (12, 138752101890), (15, 111001681512), (18, 92501401260), (20, 83251261134), (24, 69376050945), (27, 61667600840), (30, 55500840756), (36, 46250700630), (40, 41625630567), (45, 37000560504), (54, 30833800420), (60, 27750420378), (72, 23125350315), (90, 18500280252), (108, 15416900210), (120, 13875210189), (135, 12333520168), (180, 9250140126), (216, 7708450105), (270, 6166760084), (360, 4625070063), (540, 3083380042), (1080, 1541690021), (1499, 1110757320), (2998, 555378660), (4497, 370252440), (5996, 277689330), (7495, 222151464), (8994, 185126220), (11992, 138844665), (13491, 123417480), (14990, 111075732), (17988, 92563110), (22485, 74050488), (26982, 61708740), (29980, 55537866), (35976, 46281555), (40473, 41139160), (44970, 37025244), (53964, 30854370), (59960, 27768933), (67455, 24683496), (80946, 20569580), (89940, 18512622), (107928, 15427185), (134910, 12341748), (161892, 10284790), (179880, 9256311), (202365, 8227832), (269820, 6170874), (323784, 5142395), (404730, 4113916), (539640, 3085437), (809460, 2056958), (1028479, 1618920)]