2068573920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{7793}}^1$

素因数の和:7897

約数の個数: 192

約数和(自身を含む): 7542097920

約数和(自身を除く): 5473524000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 79, 80, 84, 96, 105, 112, 120, 140, 158, 160, 168, 210, 224, 237, 240, 280, 316, 336, 395, 420, 474, 480, 553, 560, 632, 672, 790, 840, 948, 1106, 1120, 1185, 1264, 1580, 1659, 1680, 1896, 2212, 2370, 2528, 2765, 3160, 3318, 3360, 3792, 4424, 4740, 5530, 6320, 6636, 7584, 7793, 8295, 8848, 9480, 11060, 12640, 13272, 15586, 16590, 17696, 18960, 22120, 23379, 26544, 31172, 33180, 37920, 38965, 44240, 46758, 53088, 54551, 62344, 66360, 77930, 88480, 93516, 109102, 116895, 124688, 132720, 155860, 163653, 187032, 218204, 233790, 249376, 265440, 272755, 311720, 327306, 374064, 436408, 467580, 545510, 615647, 623440, 654612, 748128, 818265, 872816, 935160, 1091020, 1231294, 1246880, 1309224, 1636530, 1745632, 1846941, 1870320, 2182040, 2462588, 2618448, 3078235, 3273060, 3693882, 3740640, 4309529, 4364080, 4925176, 5236896, 6156470, 6546120, 7387764, 8619058, 8728160, 9234705, 9850352, 12312940, 12928587, 13092240, 14775528, 17238116, 18469410, 19700704, 21547645, 24625880, 25857174, 26184480, 29551056, 34476232, 36938820, 43095290, 49251760, 51714348, 59102112, 64642935, 68952464, 73877640, 86190580, 98503520, 103428696, 129285870, 137904928, 147755280, 172381160, 206857392, 258571740, 295510560, 344762320, 413714784, 517143480, 689524640, 1034286960, 2068573920]

約数ペア:

[(1, 2068573920), (2, 1034286960), (3, 689524640), (4, 517143480), (5, 413714784), (6, 344762320), (7, 295510560), (8, 258571740), (10, 206857392), (12, 172381160), (14, 147755280), (15, 137904928), (16, 129285870), (20, 103428696), (21, 98503520), (24, 86190580), (28, 73877640), (30, 68952464), (32, 64642935), (35, 59102112), (40, 51714348), (42, 49251760), (48, 43095290), (56, 36938820), (60, 34476232), (70, 29551056), (79, 26184480), (80, 25857174), (84, 24625880), (96, 21547645), (105, 19700704), (112, 18469410), (120, 17238116), (140, 14775528), (158, 13092240), (160, 12928587), (168, 12312940), (210, 9850352), (224, 9234705), (237, 8728160), (240, 8619058), (280, 7387764), (316, 6546120), (336, 6156470), (395, 5236896), (420, 4925176), (474, 4364080), (480, 4309529), (553, 3740640), (560, 3693882), (632, 3273060), (672, 3078235), (790, 2618448), (840, 2462588), (948, 2182040), (1106, 1870320), (1120, 1846941), (1185, 1745632), (1264, 1636530), (1580, 1309224), (1659, 1246880), (1680, 1231294), (1896, 1091020), (2212, 935160), (2370, 872816), (2528, 818265), (2765, 748128), (3160, 654612), (3318, 623440), (3360, 615647), (3792, 545510), (4424, 467580), (4740, 436408), (5530, 374064), (6320, 327306), (6636, 311720), (7584, 272755), (7793, 265440), (8295, 249376), (8848, 233790), (9480, 218204), (11060, 187032), (12640, 163653), (13272, 155860), (15586, 132720), (16590, 124688), (17696, 116895), (18960, 109102), (22120, 93516), (23379, 88480), (26544, 77930), (31172, 66360), (33180, 62344), (37920, 54551), (38965, 53088), (44240, 46758)]