2407788720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{3631}}^1$

素因数の和:3960

約数の個数: 160

約数和(自身を含む): 8322800640

約数和(自身を除く): 5915011920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 307, 360, 432, 540, 614, 720, 921, 1080, 1228, 1535, 1842, 2160, 2456, 2763, 3070, 3631, 3684, 4605, 4912, 5526, 6140, 7262, 7368, 8289, 9210, 10893, 11052, 12280, 13815, 14524, 14736, 16578, 18155, 18420, 21786, 22104, 24560, 27630, 29048, 32679, 33156, 36310, 36840, 41445, 43572, 44208, 54465, 55260, 58096, 65358, 66312, 72620, 73680, 82890, 87144, 98037, 108930, 110520, 130716, 132624, 145240, 163395, 165780, 174288, 196074, 217860, 221040, 261432, 290480, 326790, 331560, 392148, 435720, 490185, 522864, 653580, 663120, 784296, 871440, 980370, 1114717, 1307160, 1568592, 1960740, 2229434, 2614320, 3344151, 3921480, 4458868, 5573585, 6688302, 7842960, 8917736, 10032453, 11147170, 13376604, 16720755, 17835472, 20064906, 22294340, 26753208, 30097359, 33441510, 40129812, 44588680, 50162265, 53506416, 60194718, 66883020, 80259624, 89177360, 100324530, 120389436, 133766040, 150486795, 160519248, 200649060, 240778872, 267532080, 300973590, 401298120, 481557744, 601947180, 802596240, 1203894360, 2407788720]

約数ペア:

[(1, 2407788720), (2, 1203894360), (3, 802596240), (4, 601947180), (5, 481557744), (6, 401298120), (8, 300973590), (9, 267532080), (10, 240778872), (12, 200649060), (15, 160519248), (16, 150486795), (18, 133766040), (20, 120389436), (24, 100324530), (27, 89177360), (30, 80259624), (36, 66883020), (40, 60194718), (45, 53506416), (48, 50162265), (54, 44588680), (60, 40129812), (72, 33441510), (80, 30097359), (90, 26753208), (108, 22294340), (120, 20064906), (135, 17835472), (144, 16720755), (180, 13376604), (216, 11147170), (240, 10032453), (270, 8917736), (307, 7842960), (360, 6688302), (432, 5573585), (540, 4458868), (614, 3921480), (720, 3344151), (921, 2614320), (1080, 2229434), (1228, 1960740), (1535, 1568592), (1842, 1307160), (2160, 1114717), (2456, 980370), (2763, 871440), (3070, 784296), (3631, 663120), (3684, 653580), (4605, 522864), (4912, 490185), (5526, 435720), (6140, 392148), (7262, 331560), (7368, 326790), (8289, 290480), (9210, 261432), (10893, 221040), (11052, 217860), (12280, 196074), (13815, 174288), (14524, 165780), (14736, 163395), (16578, 145240), (18155, 132624), (18420, 130716), (21786, 110520), (22104, 108930), (24560, 98037), (27630, 87144), (29048, 82890), (32679, 73680), (33156, 72620), (36310, 66312), (36840, 65358), (41445, 58096), (43572, 55260), (44208, 54465)]