8729496420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{13999}}^1$

素因数の和:14577

約数の個数: 96

約数和(自身を含む): 25777920000

約数和(自身を除く): 17048423580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 547, 570, 1094, 1140, 1641, 2188, 2735, 3282, 5470, 6564, 8205, 10393, 10940, 13999, 16410, 20786, 27998, 31179, 32820, 41572, 41997, 51965, 55996, 62358, 69995, 83994, 103930, 124716, 139990, 155895, 167988, 207860, 209985, 265981, 279980, 311790, 419970, 531962, 623580, 797943, 839940, 1063924, 1329905, 1595886, 2659810, 3191772, 3989715, 5319620, 7657453, 7979430, 15314906, 15958860, 22972359, 30629812, 38287265, 45944718, 76574530, 91889436, 114861795, 145491607, 153149060, 229723590, 290983214, 436474821, 459447180, 581966428, 727458035, 872949642, 1454916070, 1745899284, 2182374105, 2909832140, 4364748210, 8729496420]

約数ペア:

[(1, 8729496420), (2, 4364748210), (3, 2909832140), (4, 2182374105), (5, 1745899284), (6, 1454916070), (10, 872949642), (12, 727458035), (15, 581966428), (19, 459447180), (20, 436474821), (30, 290983214), (38, 229723590), (57, 153149060), (60, 145491607), (76, 114861795), (95, 91889436), (114, 76574530), (190, 45944718), (228, 38287265), (285, 30629812), (380, 22972359), (547, 15958860), (570, 15314906), (1094, 7979430), (1140, 7657453), (1641, 5319620), (2188, 3989715), (2735, 3191772), (3282, 2659810), (5470, 1595886), (6564, 1329905), (8205, 1063924), (10393, 839940), (10940, 797943), (13999, 623580), (16410, 531962), (20786, 419970), (27998, 311790), (31179, 279980), (32820, 265981), (41572, 209985), (41997, 207860), (51965, 167988), (55996, 155895), (62358, 139990), (69995, 124716), (83994, 103930)]