84205304960

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{2671}}^1$

素因数の和:2955

約数の個数: 256

約数和(自身を含む): 238617722880

約数和(自身を除く): 154412417920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 227, 248, 280, 310, 320, 434, 448, 454, 496, 560, 620, 640, 868, 896, 908, 992, 1085, 1120, 1135, 1240, 1589, 1736, 1816, 1984, 2170, 2240, 2270, 2480, 2671, 3178, 3472, 3632, 3968, 4340, 4480, 4540, 4960, 5342, 6356, 6944, 7037, 7264, 7945, 8680, 9080, 9920, 10684, 12712, 13355, 13888, 14074, 14528, 15890, 17360, 18160, 18697, 19840, 21368, 25424, 26710, 27776, 28148, 29056, 31780, 34720, 35185, 36320, 37394, 42736, 49259, 50848, 53420, 56296, 63560, 69440, 70370, 72640, 74788, 82801, 85472, 93485, 98518, 101696, 106840, 112592, 127120, 138880, 140740, 145280, 149576, 165602, 170944, 186970, 197036, 203392, 213680, 225184, 246295, 254240, 281480, 299152, 331204, 341888, 373940, 394072, 414005, 427360, 450368, 492590, 508480, 562960, 579607, 598304, 606317, 662408, 747880, 788144, 828010, 854720, 900736, 985180, 1016960, 1125920, 1159214, 1196608, 1212634, 1324816, 1495760, 1576288, 1656020, 1709440, 1970360, 2251840, 2318428, 2393216, 2425268, 2649632, 2898035, 2991520, 3031585, 3152576, 3312040, 3940720, 4244219, 4503680, 4636856, 4850536, 5299264, 5796070, 5983040, 6063170, 6305152, 6624080, 7881440, 8488438, 9273712, 9701072, 10598528, 11592140, 11966080, 12126340, 13248160, 15762880, 16976876, 18547424, 18795827, 19402144, 21221095, 23184280, 24252680, 26496320, 31525760, 33953752, 37094848, 37591654, 38804288, 42442190, 46368560, 48505360, 52992640, 67907504, 74189696, 75183308, 77608576, 84884380, 92737120, 93979135, 97010720, 131570789, 135815008, 150366616, 169768760, 185474240, 187958270, 194021440, 263141578, 271630016, 300733232, 339537520, 370948480, 375916540, 388042880, 526283156, 543260032, 601466464, 657853945, 679075040, 751833080, 1052566312, 1202932928, 1315707890, 1358150080, 1503666160, 2105132624, 2405865856, 2631415780, 2716300160, 3007332320, 4210265248, 5262831560, 6014664640, 8420530496, 10525663120, 12029329280, 16841060992, 21051326240, 42102652480, 84205304960]

約数ペア:

[(1, 84205304960), (2, 42102652480), (4, 21051326240), (5, 16841060992), (7, 12029329280), (8, 10525663120), (10, 8420530496), (14, 6014664640), (16, 5262831560), (20, 4210265248), (28, 3007332320), (31, 2716300160), (32, 2631415780), (35, 2405865856), (40, 2105132624), (56, 1503666160), (62, 1358150080), (64, 1315707890), (70, 1202932928), (80, 1052566312), (112, 751833080), (124, 679075040), (128, 657853945), (140, 601466464), (155, 543260032), (160, 526283156), (217, 388042880), (224, 375916540), (227, 370948480), (248, 339537520), (280, 300733232), (310, 271630016), (320, 263141578), (434, 194021440), (448, 187958270), (454, 185474240), (496, 169768760), (560, 150366616), (620, 135815008), (640, 131570789), (868, 97010720), (896, 93979135), (908, 92737120), (992, 84884380), (1085, 77608576), (1120, 75183308), (1135, 74189696), (1240, 67907504), (1589, 52992640), (1736, 48505360), (1816, 46368560), (1984, 42442190), (2170, 38804288), (2240, 37591654), (2270, 37094848), (2480, 33953752), (2671, 31525760), (3178, 26496320), (3472, 24252680), (3632, 23184280), (3968, 21221095), (4340, 19402144), (4480, 18795827), (4540, 18547424), (4960, 16976876), (5342, 15762880), (6356, 13248160), (6944, 12126340), (7037, 11966080), (7264, 11592140), (7945, 10598528), (8680, 9701072), (9080, 9273712), (9920, 8488438), (10684, 7881440), (12712, 6624080), (13355, 6305152), (13888, 6063170), (14074, 5983040), (14528, 5796070), (15890, 5299264), (17360, 4850536), (18160, 4636856), (18697, 4503680), (19840, 4244219), (21368, 3940720), (25424, 3312040), (26710, 3152576), (27776, 3031585), (28148, 2991520), (29056, 2898035), (31780, 2649632), (34720, 2425268), (35185, 2393216), (36320, 2318428), (37394, 2251840), (42736, 1970360), (49259, 1709440), (50848, 1656020), (53420, 1576288), (56296, 1495760), (63560, 1324816), (69440, 1212634), (70370, 1196608), (72640, 1159214), (74788, 1125920), (82801, 1016960), (85472, 985180), (93485, 900736), (98518, 854720), (101696, 828010), (106840, 788144), (112592, 747880), (127120, 662408), (138880, 606317), (140740, 598304), (145280, 579607), (149576, 562960), (165602, 508480), (170944, 492590), (186970, 450368), (197036, 427360), (203392, 414005), (213680, 394072), (225184, 373940), (246295, 341888), (254240, 331204), (281480, 299152)]