78418707360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23338901}}^1$

素因数の和:23338926

約数の個数: 96

約数和(自身を含む): 282307358592

約数和(自身を除く): 203888651232

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, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 23338901, 46677802, 70016703, 93355604, 116694505, 140033406, 163372307, 186711208, 233389010, 280066812, 326744614, 350083515, 373422416, 466778020, 490116921, 560133624, 653489228, 700167030, 746844832, 816861535, 933556040, 980233842, 1120267248, 1306978456, 1400334060, 1633723070, 1867112080, 1960467684, 2240534496, 2450584605, 2613956912, 2800668120, 3267446140, 3734224160, 3920935368, 4901169210, 5227913824, 5601336240, 6534892280, 7841870736, 9802338420, 11202672480, 13069784560, 15683741472, 19604676840, 26139569120, 39209353680, 78418707360]

約数ペア:

[(1, 78418707360), (2, 39209353680), (3, 26139569120), (4, 19604676840), (5, 15683741472), (6, 13069784560), (7, 11202672480), (8, 9802338420), (10, 7841870736), (12, 6534892280), (14, 5601336240), (15, 5227913824), (16, 4901169210), (20, 3920935368), (21, 3734224160), (24, 3267446140), (28, 2800668120), (30, 2613956912), (32, 2450584605), (35, 2240534496), (40, 1960467684), (42, 1867112080), (48, 1633723070), (56, 1400334060), (60, 1306978456), (70, 1120267248), (80, 980233842), (84, 933556040), (96, 816861535), (105, 746844832), (112, 700167030), (120, 653489228), (140, 560133624), (160, 490116921), (168, 466778020), (210, 373422416), (224, 350083515), (240, 326744614), (280, 280066812), (336, 233389010), (420, 186711208), (480, 163372307), (560, 140033406), (672, 116694505), (840, 93355604), (1120, 70016703), (1680, 46677802), (3360, 23338901)]