2119348530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{16319}}^1$

素因数の和:16385

約数の個数: 128

約数和(自身を含む): 6251212800

約数和(自身を除く): 4131864270

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 37, 39, 45, 54, 65, 74, 78, 90, 111, 117, 130, 135, 185, 195, 222, 234, 270, 333, 351, 370, 390, 481, 555, 585, 666, 702, 962, 999, 1110, 1170, 1443, 1665, 1755, 1998, 2405, 2886, 3330, 3510, 4329, 4810, 4995, 7215, 8658, 9990, 12987, 14430, 16319, 21645, 25974, 32638, 43290, 48957, 64935, 81595, 97914, 129870, 146871, 163190, 212147, 244785, 293742, 424294, 440613, 489570, 603803, 636441, 734355, 881226, 1060735, 1207606, 1272882, 1468710, 1811409, 1909323, 2121470, 2203065, 3019015, 3182205, 3622818, 3818646, 4406130, 5434227, 5727969, 6038030, 6364410, 7849439, 9057045, 9546615, 10868454, 11455938, 15698878, 16302681, 18114090, 19093230, 23548317, 27171135, 28639845, 32605362, 39247195, 47096634, 54342270, 57279690, 70644951, 78494390, 81513405, 117741585, 141289902, 163026810, 211934853, 235483170, 353224755, 423869706, 706449510, 1059674265, 2119348530]

約数ペア:

[(1, 2119348530), (2, 1059674265), (3, 706449510), (5, 423869706), (6, 353224755), (9, 235483170), (10, 211934853), (13, 163026810), (15, 141289902), (18, 117741585), (26, 81513405), (27, 78494390), (30, 70644951), (37, 57279690), (39, 54342270), (45, 47096634), (54, 39247195), (65, 32605362), (74, 28639845), (78, 27171135), (90, 23548317), (111, 19093230), (117, 18114090), (130, 16302681), (135, 15698878), (185, 11455938), (195, 10868454), (222, 9546615), (234, 9057045), (270, 7849439), (333, 6364410), (351, 6038030), (370, 5727969), (390, 5434227), (481, 4406130), (555, 3818646), (585, 3622818), (666, 3182205), (702, 3019015), (962, 2203065), (999, 2121470), (1110, 1909323), (1170, 1811409), (1443, 1468710), (1665, 1272882), (1755, 1207606), (1998, 1060735), (2405, 881226), (2886, 734355), (3330, 636441), (3510, 603803), (4329, 489570), (4810, 440613), (4995, 424294), (7215, 293742), (8658, 244785), (9990, 212147), (12987, 163190), (14430, 146871), (16319, 129870), (21645, 97914), (25974, 81595), (32638, 64935), (43290, 48957)]