729492060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{1129}}^1$

素因数の和:1252

約数の個数: 144

約数和(自身を含む): 2272384800

約数和(自身を除く): 1542892740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 89, 110, 121, 132, 165, 178, 220, 242, 267, 330, 356, 363, 445, 484, 534, 605, 660, 726, 890, 979, 1068, 1129, 1210, 1335, 1452, 1780, 1815, 1958, 2258, 2420, 2670, 2937, 3387, 3630, 3916, 4516, 4895, 5340, 5645, 5874, 6774, 7260, 9790, 10769, 11290, 11748, 12419, 13548, 14685, 16935, 19580, 21538, 22580, 24838, 29370, 32307, 33870, 37257, 43076, 49676, 53845, 58740, 62095, 64614, 67740, 74514, 100481, 107690, 124190, 129228, 136609, 149028, 161535, 186285, 200962, 215380, 248380, 273218, 301443, 323070, 372570, 401924, 409827, 502405, 546436, 602886, 646140, 683045, 745140, 819654, 1004810, 1105291, 1205772, 1366090, 1507215, 1639308, 2009620, 2049135, 2210582, 2732180, 3014430, 3315873, 4098270, 4421164, 5526455, 6028860, 6631746, 8196540, 11052910, 12158201, 13263492, 16579365, 22105820, 24316402, 33158730, 36474603, 48632804, 60791005, 66317460, 72949206, 121582010, 145898412, 182373015, 243164020, 364746030, 729492060]

約数ペア:

[(1, 729492060), (2, 364746030), (3, 243164020), (4, 182373015), (5, 145898412), (6, 121582010), (10, 72949206), (11, 66317460), (12, 60791005), (15, 48632804), (20, 36474603), (22, 33158730), (30, 24316402), (33, 22105820), (44, 16579365), (55, 13263492), (60, 12158201), (66, 11052910), (89, 8196540), (110, 6631746), (121, 6028860), (132, 5526455), (165, 4421164), (178, 4098270), (220, 3315873), (242, 3014430), (267, 2732180), (330, 2210582), (356, 2049135), (363, 2009620), (445, 1639308), (484, 1507215), (534, 1366090), (605, 1205772), (660, 1105291), (726, 1004810), (890, 819654), (979, 745140), (1068, 683045), (1129, 646140), (1210, 602886), (1335, 546436), (1452, 502405), (1780, 409827), (1815, 401924), (1958, 372570), (2258, 323070), (2420, 301443), (2670, 273218), (2937, 248380), (3387, 215380), (3630, 200962), (3916, 186285), (4516, 161535), (4895, 149028), (5340, 136609), (5645, 129228), (5874, 124190), (6774, 107690), (7260, 100481), (9790, 74514), (10769, 67740), (11290, 64614), (11748, 62095), (12419, 58740), (13548, 53845), (14685, 49676), (16935, 43076), (19580, 37257), (21538, 33870), (22580, 32307), (24838, 29370)]