42573560640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{262411}}^1$

素因数の和:262457

約数の個数: 168

約数和(自身を含む): 146369215008

約数和(自身を除く): 103795654368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 192, 195, 208, 240, 260, 312, 320, 338, 390, 416, 480, 507, 520, 624, 676, 780, 832, 845, 960, 1014, 1040, 1248, 1352, 1560, 1690, 2028, 2080, 2496, 2535, 2704, 3120, 3380, 4056, 4160, 5070, 5408, 6240, 6760, 8112, 10140, 10816, 12480, 13520, 16224, 20280, 27040, 32448, 40560, 54080, 81120, 162240, 262411, 524822, 787233, 1049644, 1312055, 1574466, 2099288, 2624110, 3148932, 3411343, 3936165, 4198576, 5248220, 6297864, 6822686, 7872330, 8397152, 10234029, 10496440, 12595728, 13645372, 15744660, 16794304, 17056715, 20468058, 20992880, 25191456, 27290744, 31489320, 34113430, 40936116, 41985760, 44347459, 50382912, 51170145, 54581488, 62978640, 68226860, 81872232, 83971520, 88694918, 102340290, 109162976, 125957280, 133042377, 136453720, 163744464, 177389836, 204680580, 218325952, 221737295, 251914560, 266084754, 272907440, 327488928, 354779672, 409361160, 443474590, 532169508, 545814880, 654977856, 665211885, 709559344, 818722320, 886949180, 1064339016, 1091629760, 1330423770, 1419118688, 1637444640, 1773898360, 2128678032, 2660847540, 2838237376, 3274889280, 3547796720, 4257356064, 5321695080, 7095593440, 8514712128, 10643390160, 14191186880, 21286780320, 42573560640]

約数ペア:

[(1, 42573560640), (2, 21286780320), (3, 14191186880), (4, 10643390160), (5, 8514712128), (6, 7095593440), (8, 5321695080), (10, 4257356064), (12, 3547796720), (13, 3274889280), (15, 2838237376), (16, 2660847540), (20, 2128678032), (24, 1773898360), (26, 1637444640), (30, 1419118688), (32, 1330423770), (39, 1091629760), (40, 1064339016), (48, 886949180), (52, 818722320), (60, 709559344), (64, 665211885), (65, 654977856), (78, 545814880), (80, 532169508), (96, 443474590), (104, 409361160), (120, 354779672), (130, 327488928), (156, 272907440), (160, 266084754), (169, 251914560), (192, 221737295), (195, 218325952), (208, 204680580), (240, 177389836), (260, 163744464), (312, 136453720), (320, 133042377), (338, 125957280), (390, 109162976), (416, 102340290), (480, 88694918), (507, 83971520), (520, 81872232), (624, 68226860), (676, 62978640), (780, 54581488), (832, 51170145), (845, 50382912), (960, 44347459), (1014, 41985760), (1040, 40936116), (1248, 34113430), (1352, 31489320), (1560, 27290744), (1690, 25191456), (2028, 20992880), (2080, 20468058), (2496, 17056715), (2535, 16794304), (2704, 15744660), (3120, 13645372), (3380, 12595728), (4056, 10496440), (4160, 10234029), (5070, 8397152), (5408, 7872330), (6240, 6822686), (6760, 6297864), (8112, 5248220), (10140, 4198576), (10816, 3936165), (12480, 3411343), (13520, 3148932), (16224, 2624110), (20280, 2099288), (27040, 1574466), (32448, 1312055), (40560, 1049644), (54080, 787233), (81120, 524822), (162240, 262411)]