6642930420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47497}}^1$

素因数の和:47559

約数の個数: 192

約数和(自身を含む): 24258178560

約数和(自身を除く): 17615248140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 37, 42, 45, 54, 60, 63, 70, 74, 84, 90, 105, 108, 111, 126, 135, 140, 148, 180, 185, 189, 210, 222, 252, 259, 270, 315, 333, 370, 378, 420, 444, 518, 540, 555, 630, 666, 740, 756, 777, 945, 999, 1036, 1110, 1260, 1295, 1332, 1554, 1665, 1890, 1998, 2220, 2331, 2590, 3108, 3330, 3780, 3885, 3996, 4662, 4995, 5180, 6660, 6993, 7770, 9324, 9990, 11655, 13986, 15540, 19980, 23310, 27972, 34965, 46620, 47497, 69930, 94994, 139860, 142491, 189988, 237485, 284982, 332479, 427473, 474970, 569964, 664958, 712455, 854946, 949940, 997437, 1282419, 1329916, 1424910, 1662395, 1709892, 1757389, 1994874, 2137365, 2564838, 2849820, 2992311, 3324790, 3514778, 3989748, 4274730, 4987185, 5129676, 5272167, 5984622, 6412095, 6649580, 7029556, 8549460, 8786945, 8976933, 9974370, 10544334, 11969244, 12301723, 12824190, 14961555, 15816501, 17573890, 17953866, 19948740, 21088668, 24603446, 25648380, 26360835, 29923110, 31633002, 35147780, 35907732, 36905169, 44884665, 47449503, 49206892, 52721670, 59846220, 61508615, 63266004, 73810338, 79082505, 89769330, 94899006, 105443340, 110715507, 123017230, 147620676, 158165010, 179538660, 184525845, 189798012, 221431014, 237247515, 246034460, 316330020, 332146521, 369051690, 442862028, 474495030, 553577535, 664293042, 738103380, 948990060, 1107155070, 1328586084, 1660732605, 2214310140, 3321465210, 6642930420]

約数ペア:

[(1, 6642930420), (2, 3321465210), (3, 2214310140), (4, 1660732605), (5, 1328586084), (6, 1107155070), (7, 948990060), (9, 738103380), (10, 664293042), (12, 553577535), (14, 474495030), (15, 442862028), (18, 369051690), (20, 332146521), (21, 316330020), (27, 246034460), (28, 237247515), (30, 221431014), (35, 189798012), (36, 184525845), (37, 179538660), (42, 158165010), (45, 147620676), (54, 123017230), (60, 110715507), (63, 105443340), (70, 94899006), (74, 89769330), (84, 79082505), (90, 73810338), (105, 63266004), (108, 61508615), (111, 59846220), (126, 52721670), (135, 49206892), (140, 47449503), (148, 44884665), (180, 36905169), (185, 35907732), (189, 35147780), (210, 31633002), (222, 29923110), (252, 26360835), (259, 25648380), (270, 24603446), (315, 21088668), (333, 19948740), (370, 17953866), (378, 17573890), (420, 15816501), (444, 14961555), (518, 12824190), (540, 12301723), (555, 11969244), (630, 10544334), (666, 9974370), (740, 8976933), (756, 8786945), (777, 8549460), (945, 7029556), (999, 6649580), (1036, 6412095), (1110, 5984622), (1260, 5272167), (1295, 5129676), (1332, 4987185), (1554, 4274730), (1665, 3989748), (1890, 3514778), (1998, 3324790), (2220, 2992311), (2331, 2849820), (2590, 2564838), (3108, 2137365), (3330, 1994874), (3780, 1757389), (3885, 1709892), (3996, 1662395), (4662, 1424910), (4995, 1329916), (5180, 1282419), (6660, 997437), (6993, 949940), (7770, 854946), (9324, 712455), (9990, 664958), (11655, 569964), (13986, 474970), (15540, 427473), (19980, 332479), (23310, 284982), (27972, 237485), (34965, 189988), (46620, 142491), (47497, 139860), (69930, 94994)]