679306680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3923}}^1$

素因数の和:3990

約数の個数: 192

約数和(自身を含む): 2442454560

約数和(自身を除く): 1763147880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 37, 39, 40, 45, 52, 60, 65, 72, 74, 78, 90, 104, 111, 117, 120, 130, 148, 156, 180, 185, 195, 222, 234, 260, 296, 312, 333, 360, 370, 390, 444, 468, 481, 520, 555, 585, 666, 740, 780, 888, 936, 962, 1110, 1170, 1332, 1443, 1480, 1560, 1665, 1924, 2220, 2340, 2405, 2664, 2886, 3330, 3848, 3923, 4329, 4440, 4680, 4810, 5772, 6660, 7215, 7846, 8658, 9620, 11544, 11769, 13320, 14430, 15692, 17316, 19240, 19615, 21645, 23538, 28860, 31384, 34632, 35307, 39230, 43290, 47076, 50999, 57720, 58845, 70614, 78460, 86580, 94152, 101998, 117690, 141228, 145151, 152997, 156920, 173160, 176535, 203996, 235380, 254995, 282456, 290302, 305994, 353070, 407992, 435453, 458991, 470760, 509990, 580604, 611988, 706140, 725755, 764985, 870906, 917982, 1019980, 1161208, 1223976, 1306359, 1412280, 1451510, 1529970, 1741812, 1835964, 1886963, 2039960, 2177265, 2294955, 2612718, 2903020, 3059940, 3483624, 3671928, 3773926, 4354530, 4589910, 5225436, 5660889, 5806040, 6119880, 6531795, 7547852, 8709060, 9179820, 9434815, 10450872, 11321778, 13063590, 15095704, 16982667, 17418120, 18359640, 18869630, 22643556, 26127180, 28304445, 33965334, 37739260, 45287112, 52254360, 56608890, 67930668, 75478520, 84913335, 113217780, 135861336, 169826670, 226435560, 339653340, 679306680]

約数ペア:

[(1, 679306680), (2, 339653340), (3, 226435560), (4, 169826670), (5, 135861336), (6, 113217780), (8, 84913335), (9, 75478520), (10, 67930668), (12, 56608890), (13, 52254360), (15, 45287112), (18, 37739260), (20, 33965334), (24, 28304445), (26, 26127180), (30, 22643556), (36, 18869630), (37, 18359640), (39, 17418120), (40, 16982667), (45, 15095704), (52, 13063590), (60, 11321778), (65, 10450872), (72, 9434815), (74, 9179820), (78, 8709060), (90, 7547852), (104, 6531795), (111, 6119880), (117, 5806040), (120, 5660889), (130, 5225436), (148, 4589910), (156, 4354530), (180, 3773926), (185, 3671928), (195, 3483624), (222, 3059940), (234, 2903020), (260, 2612718), (296, 2294955), (312, 2177265), (333, 2039960), (360, 1886963), (370, 1835964), (390, 1741812), (444, 1529970), (468, 1451510), (481, 1412280), (520, 1306359), (555, 1223976), (585, 1161208), (666, 1019980), (740, 917982), (780, 870906), (888, 764985), (936, 725755), (962, 706140), (1110, 611988), (1170, 580604), (1332, 509990), (1443, 470760), (1480, 458991), (1560, 435453), (1665, 407992), (1924, 353070), (2220, 305994), (2340, 290302), (2405, 282456), (2664, 254995), (2886, 235380), (3330, 203996), (3848, 176535), (3923, 173160), (4329, 156920), (4440, 152997), (4680, 145151), (4810, 141228), (5772, 117690), (6660, 101998), (7215, 94152), (7846, 86580), (8658, 78460), (9620, 70614), (11544, 58845), (11769, 57720), (13320, 50999), (14430, 47076), (15692, 43290), (17316, 39230), (19240, 35307), (19615, 34632), (21645, 31384), (23538, 28860)]