565858020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2801}}^1$

素因数の和:2870

約数の個数: 192

約数和(自身を含む): 2003452416

約数和(自身を除く): 1437594396

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 37, 39, 42, 52, 60, 65, 70, 74, 78, 84, 91, 105, 111, 130, 140, 148, 156, 182, 185, 195, 210, 222, 259, 260, 273, 364, 370, 390, 420, 444, 455, 481, 518, 546, 555, 740, 777, 780, 910, 962, 1036, 1092, 1110, 1295, 1365, 1443, 1554, 1820, 1924, 2220, 2405, 2590, 2730, 2801, 2886, 3108, 3367, 3885, 4810, 5180, 5460, 5602, 5772, 6734, 7215, 7770, 8403, 9620, 10101, 11204, 13468, 14005, 14430, 15540, 16806, 16835, 19607, 20202, 28010, 28860, 33612, 33670, 36413, 39214, 40404, 42015, 50505, 56020, 58821, 67340, 72826, 78428, 84030, 98035, 101010, 103637, 109239, 117642, 145652, 168060, 182065, 196070, 202020, 207274, 218478, 235284, 254891, 294105, 310911, 364130, 392140, 414548, 436956, 509782, 518185, 546195, 588210, 621822, 725459, 728260, 764673, 1019564, 1036370, 1092390, 1176420, 1243644, 1274455, 1347281, 1450918, 1529346, 1554555, 2072740, 2176377, 2184780, 2548910, 2694562, 2901836, 3058692, 3109110, 3627295, 3823365, 4041843, 4352754, 5097820, 5389124, 6218220, 6736405, 7254590, 7646730, 8083686, 8705508, 9430967, 10881885, 13472810, 14509180, 15293460, 16167372, 18861934, 20209215, 21763770, 26945620, 28292901, 37723868, 40418430, 43527540, 47154835, 56585802, 80836860, 94309670, 113171604, 141464505, 188619340, 282929010, 565858020]

約数ペア:

[(1, 565858020), (2, 282929010), (3, 188619340), (4, 141464505), (5, 113171604), (6, 94309670), (7, 80836860), (10, 56585802), (12, 47154835), (13, 43527540), (14, 40418430), (15, 37723868), (20, 28292901), (21, 26945620), (26, 21763770), (28, 20209215), (30, 18861934), (35, 16167372), (37, 15293460), (39, 14509180), (42, 13472810), (52, 10881885), (60, 9430967), (65, 8705508), (70, 8083686), (74, 7646730), (78, 7254590), (84, 6736405), (91, 6218220), (105, 5389124), (111, 5097820), (130, 4352754), (140, 4041843), (148, 3823365), (156, 3627295), (182, 3109110), (185, 3058692), (195, 2901836), (210, 2694562), (222, 2548910), (259, 2184780), (260, 2176377), (273, 2072740), (364, 1554555), (370, 1529346), (390, 1450918), (420, 1347281), (444, 1274455), (455, 1243644), (481, 1176420), (518, 1092390), (546, 1036370), (555, 1019564), (740, 764673), (777, 728260), (780, 725459), (910, 621822), (962, 588210), (1036, 546195), (1092, 518185), (1110, 509782), (1295, 436956), (1365, 414548), (1443, 392140), (1554, 364130), (1820, 310911), (1924, 294105), (2220, 254891), (2405, 235284), (2590, 218478), (2730, 207274), (2801, 202020), (2886, 196070), (3108, 182065), (3367, 168060), (3885, 145652), (4810, 117642), (5180, 109239), (5460, 103637), (5602, 101010), (5772, 98035), (6734, 84030), (7215, 78428), (7770, 72826), (8403, 67340), (9620, 58821), (10101, 56020), (11204, 50505), (13468, 42015), (14005, 40404), (14430, 39214), (15540, 36413), (16806, 33670), (16835, 33612), (19607, 28860), (20202, 28010)]