8986332880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{2683}}^1\times {\mathrm{5981}}^1$

素因数の和:8684

約数の個数: 80

約数和(自身を含む): 23890863744

約数和(自身を除く): 14904530864

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 2683, 5366, 5981, 10732, 11962, 13415, 18781, 21464, 23924, 26830, 29905, 37562, 41867, 42928, 47848, 53660, 59810, 75124, 83734, 93905, 95696, 107320, 119620, 150248, 167468, 187810, 209335, 214640, 239240, 300496, 334936, 375620, 418670, 478480, 669872, 751240, 837340, 1502480, 1674680, 3349360, 16047023, 32094046, 64188092, 80235115, 112329161, 128376184, 160470230, 224658322, 256752368, 320940460, 449316644, 561645805, 641880920, 898633288, 1123291610, 1283761840, 1797266576, 2246583220, 4493166440, 8986332880]

約数ペア:

[(1, 8986332880), (2, 4493166440), (4, 2246583220), (5, 1797266576), (7, 1283761840), (8, 1123291610), (10, 898633288), (14, 641880920), (16, 561645805), (20, 449316644), (28, 320940460), (35, 256752368), (40, 224658322), (56, 160470230), (70, 128376184), (80, 112329161), (112, 80235115), (140, 64188092), (280, 32094046), (560, 16047023), (2683, 3349360), (5366, 1674680), (5981, 1502480), (10732, 837340), (11962, 751240), (13415, 669872), (18781, 478480), (21464, 418670), (23924, 375620), (26830, 334936), (29905, 300496), (37562, 239240), (41867, 214640), (42928, 209335), (47848, 187810), (53660, 167468), (59810, 150248), (75124, 119620), (83734, 107320), (93905, 95696)]