1055279680

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:242

約数の個数: 336

約数和(自身を含む): 3269016576

約数和(自身を除く): 2213736896

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 49, 52, 56, 62, 64, 65, 70, 80, 91, 98, 104, 112, 124, 130, 140, 155, 160, 167, 182, 196, 208, 217, 224, 245, 248, 260, 280, 310, 320, 334, 364, 392, 403, 416, 434, 448, 455, 490, 496, 520, 560, 620, 637, 668, 728, 784, 806, 832, 835, 868, 910, 980, 992, 1040, 1085, 1120, 1169, 1240, 1274, 1336, 1456, 1519, 1568, 1612, 1670, 1736, 1820, 1960, 1984, 2015, 2080, 2170, 2171, 2240, 2338, 2480, 2548, 2672, 2821, 2912, 3038, 3136, 3185, 3224, 3340, 3472, 3640, 3920, 4030, 4160, 4340, 4342, 4676, 4960, 5096, 5177, 5344, 5642, 5824, 5845, 6076, 6370, 6448, 6680, 6944, 7280, 7595, 7840, 8060, 8183, 8680, 8684, 9352, 9920, 10192, 10354, 10688, 10855, 11284, 11690, 12152, 12740, 12896, 13360, 13888, 14105, 14560, 15190, 15197, 15680, 16120, 16366, 17360, 17368, 18704, 19747, 20384, 20708, 21710, 22568, 23380, 24304, 25480, 25792, 25885, 26720, 28210, 29120, 30380, 30394, 32240, 32732, 34720, 34736, 36239, 37408, 39494, 40768, 40915, 41416, 43420, 45136, 46760, 48608, 50960, 51770, 53440, 56420, 60760, 60788, 64480, 65464, 67301, 69440, 69472, 72478, 74816, 75985, 78988, 81830, 82832, 86840, 90272, 93520, 97216, 98735, 101920, 103540, 106379, 112840, 121520, 121576, 128960, 130928, 134602, 138944, 144956, 151970, 157976, 163660, 165664, 173680, 180544, 181195, 187040, 197470, 203840, 207080, 212758, 225680, 243040, 243152, 253673, 261856, 269204, 289912, 303940, 315952, 327320, 331328, 336505, 347360, 362390, 374080, 394940, 414160, 425516, 451360, 471107, 486080, 486304, 507346, 523712, 531895, 538408, 579824, 607880, 631904, 654640, 673010, 694720, 724780, 789880, 828320, 851032, 902720, 942214, 972608, 1014692, 1063790, 1076816, 1159648, 1215760, 1263808, 1268365, 1309280, 1346020, 1449560, 1579760, 1656640, 1702064, 1884428, 2029384, 2127580, 2153632, 2319296, 2355535, 2431520, 2536730, 2618560, 2692040, 2899120, 3159520, 3297749, 3404128, 3768856, 4058768, 4255160, 4307264, 4711070, 4863040, 5073460, 5384080, 5798240, 6319040, 6595498, 6808256, 7537712, 8117536, 8510320, 9422140, 10146920, 10768160, 11596480, 13190996, 15075424, 16235072, 16488745, 17020640, 18844280, 20293840, 21536320, 26381992, 30150848, 32977490, 34041280, 37688560, 40587680, 52763984, 65954980, 75377120, 81175360, 105527968, 131909960, 150754240, 211055936, 263819920, 527639840, 1055279680]

約数ペア:

[(1, 1055279680), (2, 527639840), (4, 263819920), (5, 211055936), (7, 150754240), (8, 131909960), (10, 105527968), (13, 81175360), (14, 75377120), (16, 65954980), (20, 52763984), (26, 40587680), (28, 37688560), (31, 34041280), (32, 32977490), (35, 30150848), (40, 26381992), (49, 21536320), (52, 20293840), (56, 18844280), (62, 17020640), (64, 16488745), (65, 16235072), (70, 15075424), (80, 13190996), (91, 11596480), (98, 10768160), (104, 10146920), (112, 9422140), (124, 8510320), (130, 8117536), (140, 7537712), (155, 6808256), (160, 6595498), (167, 6319040), (182, 5798240), (196, 5384080), (208, 5073460), (217, 4863040), (224, 4711070), (245, 4307264), (248, 4255160), (260, 4058768), (280, 3768856), (310, 3404128), (320, 3297749), (334, 3159520), (364, 2899120), (392, 2692040), (403, 2618560), (416, 2536730), (434, 2431520), (448, 2355535), (455, 2319296), (490, 2153632), (496, 2127580), (520, 2029384), (560, 1884428), (620, 1702064), (637, 1656640), (668, 1579760), (728, 1449560), (784, 1346020), (806, 1309280), (832, 1268365), (835, 1263808), (868, 1215760), (910, 1159648), (980, 1076816), (992, 1063790), (1040, 1014692), (1085, 972608), (1120, 942214), (1169, 902720), (1240, 851032), (1274, 828320), (1336, 789880), (1456, 724780), (1519, 694720), (1568, 673010), (1612, 654640), (1670, 631904), (1736, 607880), (1820, 579824), (1960, 538408), (1984, 531895), (2015, 523712), (2080, 507346), (2170, 486304), (2171, 486080), (2240, 471107), (2338, 451360), (2480, 425516), (2548, 414160), (2672, 394940), (2821, 374080), (2912, 362390), (3038, 347360), (3136, 336505), (3185, 331328), (3224, 327320), (3340, 315952), (3472, 303940), (3640, 289912), (3920, 269204), (4030, 261856), (4160, 253673), (4340, 243152), (4342, 243040), (4676, 225680), (4960, 212758), (5096, 207080), (5177, 203840), (5344, 197470), (5642, 187040), (5824, 181195), (5845, 180544), (6076, 173680), (6370, 165664), (6448, 163660), (6680, 157976), (6944, 151970), (7280, 144956), (7595, 138944), (7840, 134602), (8060, 130928), (8183, 128960), (8680, 121576), (8684, 121520), (9352, 112840), (9920, 106379), (10192, 103540), (10354, 101920), (10688, 98735), (10855, 97216), (11284, 93520), (11690, 90272), (12152, 86840), (12740, 82832), (12896, 81830), (13360, 78988), (13888, 75985), (14105, 74816), (14560, 72478), (15190, 69472), (15197, 69440), (15680, 67301), (16120, 65464), (16366, 64480), (17360, 60788), (17368, 60760), (18704, 56420), (19747, 53440), (20384, 51770), (20708, 50960), (21710, 48608), (22568, 46760), (23380, 45136), (24304, 43420), (25480, 41416), (25792, 40915), (25885, 40768), (26720, 39494), (28210, 37408), (29120, 36239), (30380, 34736), (30394, 34720), (32240, 32732)]