631014720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{93901}}^1$

素因数の和:93928

約数の個数: 112

約数和(自身を含む): 2289706368

約数和(自身を除く): 1658691648

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, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 93901, 187802, 281703, 375604, 469505, 563406, 657307, 751208, 939010, 1126812, 1314614, 1408515, 1502416, 1878020, 1971921, 2253624, 2629228, 2817030, 3004832, 3286535, 3756040, 3943842, 4507248, 5258456, 5634060, 6009664, 6573070, 7512080, 7887684, 9014496, 9859605, 10516912, 11268120, 13146140, 15024160, 15775368, 18028992, 19719210, 21033824, 22536240, 26292280, 30048320, 31550736, 39438420, 42067648, 45072480, 52584560, 63101472, 78876840, 90144960, 105169120, 126202944, 157753680, 210338240, 315507360, 631014720]

約数ペア:

[(1, 631014720), (2, 315507360), (3, 210338240), (4, 157753680), (5, 126202944), (6, 105169120), (7, 90144960), (8, 78876840), (10, 63101472), (12, 52584560), (14, 45072480), (15, 42067648), (16, 39438420), (20, 31550736), (21, 30048320), (24, 26292280), (28, 22536240), (30, 21033824), (32, 19719210), (35, 18028992), (40, 15775368), (42, 15024160), (48, 13146140), (56, 11268120), (60, 10516912), (64, 9859605), (70, 9014496), (80, 7887684), (84, 7512080), (96, 6573070), (105, 6009664), (112, 5634060), (120, 5258456), (140, 4507248), (160, 3943842), (168, 3756040), (192, 3286535), (210, 3004832), (224, 2817030), (240, 2629228), (280, 2253624), (320, 1971921), (336, 1878020), (420, 1502416), (448, 1408515), (480, 1314614), (560, 1126812), (672, 939010), (840, 751208), (960, 657307), (1120, 563406), (1344, 469505), (1680, 375604), (2240, 281703), (3360, 187802), (6720, 93901)]