7397217540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{1459}}^1$

素因数の和:1747

約数の個数: 192

約数和(自身を含む): 23694048000

約数和(自身を除く): 16296830460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 82, 90, 108, 123, 135, 164, 180, 205, 229, 246, 270, 369, 410, 458, 492, 540, 615, 687, 738, 820, 916, 1107, 1145, 1230, 1374, 1459, 1476, 1845, 2061, 2214, 2290, 2460, 2748, 2918, 3435, 3690, 4122, 4377, 4428, 4580, 5535, 5836, 6183, 6870, 7295, 7380, 8244, 8754, 9389, 10305, 11070, 12366, 13131, 13740, 14590, 17508, 18778, 20610, 21885, 22140, 24732, 26262, 28167, 29180, 30915, 37556, 39393, 41220, 43770, 46945, 52524, 56334, 59819, 61830, 65655, 78786, 84501, 87540, 93890, 112668, 119638, 123660, 131310, 140835, 157572, 169002, 179457, 187780, 196965, 239276, 253503, 262620, 281670, 299095, 334111, 338004, 358914, 393930, 422505, 507006, 538371, 563340, 598190, 668222, 717828, 787860, 845010, 897285, 1002333, 1014012, 1076742, 1196380, 1267515, 1336444, 1615113, 1670555, 1690020, 1794570, 2004666, 2153484, 2535030, 2691855, 3006999, 3230226, 3341110, 3589140, 4009332, 5011665, 5070060, 5383710, 6013998, 6460452, 6682220, 8075565, 9020997, 10023330, 10767420, 12027996, 13698551, 15034995, 16151130, 18041994, 20046660, 27397102, 30069990, 32302260, 36083988, 41095653, 45104985, 54794204, 60139980, 68492755, 82191306, 90209970, 123286959, 136985510, 164382612, 180419940, 205478265, 246573918, 273971020, 369860877, 410956530, 493147836, 616434795, 739721754, 821913060, 1232869590, 1479443508, 1849304385, 2465739180, 3698608770, 7397217540]

約数ペア:

[(1, 7397217540), (2, 3698608770), (3, 2465739180), (4, 1849304385), (5, 1479443508), (6, 1232869590), (9, 821913060), (10, 739721754), (12, 616434795), (15, 493147836), (18, 410956530), (20, 369860877), (27, 273971020), (30, 246573918), (36, 205478265), (41, 180419940), (45, 164382612), (54, 136985510), (60, 123286959), (82, 90209970), (90, 82191306), (108, 68492755), (123, 60139980), (135, 54794204), (164, 45104985), (180, 41095653), (205, 36083988), (229, 32302260), (246, 30069990), (270, 27397102), (369, 20046660), (410, 18041994), (458, 16151130), (492, 15034995), (540, 13698551), (615, 12027996), (687, 10767420), (738, 10023330), (820, 9020997), (916, 8075565), (1107, 6682220), (1145, 6460452), (1230, 6013998), (1374, 5383710), (1459, 5070060), (1476, 5011665), (1845, 4009332), (2061, 3589140), (2214, 3341110), (2290, 3230226), (2460, 3006999), (2748, 2691855), (2918, 2535030), (3435, 2153484), (3690, 2004666), (4122, 1794570), (4377, 1690020), (4428, 1670555), (4580, 1615113), (5535, 1336444), (5836, 1267515), (6183, 1196380), (6870, 1076742), (7295, 1014012), (7380, 1002333), (8244, 897285), (8754, 845010), (9389, 787860), (10305, 717828), (11070, 668222), (12366, 598190), (13131, 563340), (13740, 538371), (14590, 507006), (17508, 422505), (18778, 393930), (20610, 358914), (21885, 338004), (22140, 334111), (24732, 299095), (26262, 281670), (28167, 262620), (29180, 253503), (30915, 239276), (37556, 196965), (39393, 187780), (41220, 179457), (43770, 169002), (46945, 157572), (52524, 140835), (56334, 131310), (59819, 123660), (61830, 119638), (65655, 112668), (78786, 93890), (84501, 87540)]