5100448640

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{21481}}^1$

素因数の和:21560

約数の個数: 128

約数和(自身を含む): 14198742720

約数和(自身を除く): 9098294080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 64, 70, 80, 106, 112, 128, 140, 160, 212, 224, 265, 280, 320, 371, 424, 448, 530, 560, 640, 742, 848, 896, 1060, 1120, 1484, 1696, 1855, 2120, 2240, 2968, 3392, 3710, 4240, 4480, 5936, 6784, 7420, 8480, 11872, 14840, 16960, 21481, 23744, 29680, 33920, 42962, 47488, 59360, 85924, 107405, 118720, 150367, 171848, 214810, 237440, 300734, 343696, 429620, 601468, 687392, 751835, 859240, 1138493, 1202936, 1374784, 1503670, 1718480, 2276986, 2405872, 2749568, 3007340, 3436960, 4553972, 4811744, 5692465, 6014680, 6873920, 7969451, 9107944, 9623488, 11384930, 12029360, 13747840, 15938902, 18215888, 19246976, 22769860, 24058720, 31877804, 36431776, 39847255, 45539720, 48117440, 63755608, 72863552, 79694510, 91079440, 96234880, 127511216, 145727104, 159389020, 182158880, 255022432, 318778040, 364317760, 510044864, 637556080, 728635520, 1020089728, 1275112160, 2550224320, 5100448640]

約数ペア:

[(1, 5100448640), (2, 2550224320), (4, 1275112160), (5, 1020089728), (7, 728635520), (8, 637556080), (10, 510044864), (14, 364317760), (16, 318778040), (20, 255022432), (28, 182158880), (32, 159389020), (35, 145727104), (40, 127511216), (53, 96234880), (56, 91079440), (64, 79694510), (70, 72863552), (80, 63755608), (106, 48117440), (112, 45539720), (128, 39847255), (140, 36431776), (160, 31877804), (212, 24058720), (224, 22769860), (265, 19246976), (280, 18215888), (320, 15938902), (371, 13747840), (424, 12029360), (448, 11384930), (530, 9623488), (560, 9107944), (640, 7969451), (742, 6873920), (848, 6014680), (896, 5692465), (1060, 4811744), (1120, 4553972), (1484, 3436960), (1696, 3007340), (1855, 2749568), (2120, 2405872), (2240, 2276986), (2968, 1718480), (3392, 1503670), (3710, 1374784), (4240, 1202936), (4480, 1138493), (5936, 859240), (6784, 751835), (7420, 687392), (8480, 601468), (11872, 429620), (14840, 343696), (16960, 300734), (21481, 237440), (23744, 214810), (29680, 171848), (33920, 150367), (42962, 118720), (47488, 107405), (59360, 85924)]