8468040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{593}}^1$

素因数の和:631

約数の個数: 128

約数和(自身を含む): 30792960

約数和(自身を除く): 22324920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 593, 595, 680, 714, 840, 952, 1020, 1186, 1190, 1428, 1779, 1785, 2040, 2372, 2380, 2856, 2965, 3558, 3570, 4151, 4744, 4760, 5930, 7116, 7140, 8302, 8895, 10081, 11860, 12453, 14232, 14280, 16604, 17790, 20162, 20755, 23720, 24906, 30243, 33208, 35580, 40324, 41510, 49812, 50405, 60486, 62265, 70567, 71160, 80648, 83020, 99624, 100810, 120972, 124530, 141134, 151215, 166040, 201620, 211701, 241944, 249060, 282268, 302430, 352835, 403240, 423402, 498120, 564536, 604860, 705670, 846804, 1058505, 1209720, 1411340, 1693608, 2117010, 2822680, 4234020, 8468040]

約数ペア:

[(1, 8468040), (2, 4234020), (3, 2822680), (4, 2117010), (5, 1693608), (6, 1411340), (7, 1209720), (8, 1058505), (10, 846804), (12, 705670), (14, 604860), (15, 564536), (17, 498120), (20, 423402), (21, 403240), (24, 352835), (28, 302430), (30, 282268), (34, 249060), (35, 241944), (40, 211701), (42, 201620), (51, 166040), (56, 151215), (60, 141134), (68, 124530), (70, 120972), (84, 100810), (85, 99624), (102, 83020), (105, 80648), (119, 71160), (120, 70567), (136, 62265), (140, 60486), (168, 50405), (170, 49812), (204, 41510), (210, 40324), (238, 35580), (255, 33208), (280, 30243), (340, 24906), (357, 23720), (408, 20755), (420, 20162), (476, 17790), (510, 16604), (593, 14280), (595, 14232), (680, 12453), (714, 11860), (840, 10081), (952, 8895), (1020, 8302), (1186, 7140), (1190, 7116), (1428, 5930), (1779, 4760), (1785, 4744), (2040, 4151), (2372, 3570), (2380, 3558), (2856, 2965)]