427318379820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{347227}}^1$

素因数の和:347341

約数の個数: 192

約数和(自身を含む): 1386023063040

約数和(自身を除く): 958704683220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 53, 54, 60, 86, 90, 106, 108, 129, 135, 159, 172, 180, 212, 215, 258, 265, 270, 318, 387, 430, 477, 516, 530, 540, 636, 645, 774, 795, 860, 954, 1060, 1161, 1290, 1431, 1548, 1590, 1908, 1935, 2279, 2322, 2385, 2580, 2862, 3180, 3870, 4558, 4644, 4770, 5724, 5805, 6837, 7155, 7740, 9116, 9540, 11395, 11610, 13674, 14310, 20511, 22790, 23220, 27348, 28620, 34185, 41022, 45580, 61533, 68370, 82044, 102555, 123066, 136740, 205110, 246132, 307665, 347227, 410220, 615330, 694454, 1041681, 1230660, 1388908, 1736135, 2083362, 3125043, 3472270, 4166724, 5208405, 6250086, 6944540, 9375129, 10416810, 12500172, 14930761, 15625215, 18403031, 18750258, 20833620, 29861522, 31250430, 36806062, 37500516, 44792283, 46875645, 55209093, 59723044, 62500860, 73612124, 74653805, 89584566, 92015155, 93751290, 110418186, 134376849, 149307610, 165627279, 179169132, 184030310, 187502580, 220836372, 223961415, 268753698, 276045465, 298615220, 331254558, 368060620, 403130547, 447922830, 496881837, 537507396, 552090930, 662509116, 671884245, 791330333, 806261094, 828136395, 895845660, 993763674, 1104181860, 1343768490, 1582660666, 1612522188, 1656272790, 1987527348, 2015652735, 2373990999, 2484409185, 2687536980, 3165321332, 3312545580, 3956651665, 4031305470, 4747981998, 4968818370, 7121972997, 7913303330, 8062610940, 9495963996, 9937636740, 11869954995, 14243945994, 15826606660, 21365918991, 23739909990, 28487891988, 35609864985, 42731837982, 47479819980, 71219729970, 85463675964, 106829594955, 142439459940, 213659189910, 427318379820]

約数ペア:

[(1, 427318379820), (2, 213659189910), (3, 142439459940), (4, 106829594955), (5, 85463675964), (6, 71219729970), (9, 47479819980), (10, 42731837982), (12, 35609864985), (15, 28487891988), (18, 23739909990), (20, 21365918991), (27, 15826606660), (30, 14243945994), (36, 11869954995), (43, 9937636740), (45, 9495963996), (53, 8062610940), (54, 7913303330), (60, 7121972997), (86, 4968818370), (90, 4747981998), (106, 4031305470), (108, 3956651665), (129, 3312545580), (135, 3165321332), (159, 2687536980), (172, 2484409185), (180, 2373990999), (212, 2015652735), (215, 1987527348), (258, 1656272790), (265, 1612522188), (270, 1582660666), (318, 1343768490), (387, 1104181860), (430, 993763674), (477, 895845660), (516, 828136395), (530, 806261094), (540, 791330333), (636, 671884245), (645, 662509116), (774, 552090930), (795, 537507396), (860, 496881837), (954, 447922830), (1060, 403130547), (1161, 368060620), (1290, 331254558), (1431, 298615220), (1548, 276045465), (1590, 268753698), (1908, 223961415), (1935, 220836372), (2279, 187502580), (2322, 184030310), (2385, 179169132), (2580, 165627279), (2862, 149307610), (3180, 134376849), (3870, 110418186), (4558, 93751290), (4644, 92015155), (4770, 89584566), (5724, 74653805), (5805, 73612124), (6837, 62500860), (7155, 59723044), (7740, 55209093), (9116, 46875645), (9540, 44792283), (11395, 37500516), (11610, 36806062), (13674, 31250430), (14310, 29861522), (20511, 20833620), (22790, 18750258), (23220, 18403031), (27348, 15625215), (28620, 14930761), (34185, 12500172), (41022, 10416810), (45580, 9375129), (61533, 6944540), (68370, 6250086), (82044, 5208405), (102555, 4166724), (123066, 3472270), (136740, 3125043), (205110, 2083362), (246132, 1736135), (307665, 1388908), (347227, 1230660), (410220, 1041681), (615330, 694454)]