71084912080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{8513}}^1$

素因数の和:8614

約数の個数: 320

約数和(自身を含む): 215674195968

約数和(自身を除く): 144589283888

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 35, 37, 40, 52, 56, 62, 65, 70, 74, 80, 91, 104, 112, 124, 130, 140, 148, 155, 182, 185, 208, 217, 248, 259, 260, 280, 296, 310, 364, 370, 403, 434, 455, 481, 496, 518, 520, 560, 592, 620, 728, 740, 806, 868, 910, 962, 1036, 1040, 1085, 1147, 1240, 1295, 1456, 1480, 1612, 1736, 1820, 1924, 2015, 2072, 2170, 2294, 2405, 2480, 2590, 2821, 2960, 3224, 3367, 3472, 3640, 3848, 4030, 4144, 4340, 4588, 4810, 5180, 5642, 5735, 6448, 6734, 7280, 7696, 8029, 8060, 8513, 8680, 9176, 9620, 10360, 11284, 11470, 13468, 14105, 14911, 16058, 16120, 16835, 17026, 17360, 18352, 19240, 20720, 22568, 22940, 26936, 28210, 29822, 32116, 32240, 33670, 34052, 38480, 40145, 42565, 45136, 45880, 53872, 56420, 59591, 59644, 64232, 67340, 68104, 74555, 80290, 85130, 91760, 104377, 110669, 112840, 119182, 119288, 128464, 134680, 136208, 149110, 160580, 170260, 208754, 221338, 225680, 238364, 238576, 263903, 269360, 297955, 298220, 314981, 321160, 340520, 417508, 442676, 476728, 521885, 527806, 553345, 595910, 596440, 629962, 642320, 681040, 774683, 835016, 885352, 953456, 1043770, 1055612, 1106690, 1191820, 1192880, 1259924, 1319515, 1549366, 1574905, 1670032, 1770704, 1847321, 2087540, 2111224, 2204867, 2213380, 2383640, 2519848, 2639030, 3098732, 3149810, 3430739, 3694642, 3873415, 4094753, 4175080, 4222448, 4409734, 4426760, 4767280, 5039696, 5278060, 6197464, 6299620, 6861478, 7389284, 7746830, 8189506, 8350160, 8819468, 8853520, 9236605, 9764411, 10556120, 11024335, 12394928, 12599240, 13722956, 14778568, 15493660, 16379012, 17153695, 17638936, 18473210, 19528822, 20473765, 21112240, 22048670, 24015173, 25198480, 27445912, 28663271, 29557136, 30987320, 32758024, 34307390, 35277872, 36946420, 39057644, 40947530, 44097340, 48030346, 48822055, 54891824, 57326542, 61974640, 65516048, 68350877, 68614780, 73892840, 78115288, 81895060, 88194680, 96060692, 97644110, 114653084, 120075865, 126937343, 136701754, 137229560, 143316355, 147785680, 156230576, 163790120, 176389360, 192121384, 195288220, 229306168, 240151730, 253874686, 273403508, 274459120, 286632710, 327580240, 341754385, 384242768, 390576440, 458612336, 480303460, 507749372, 546807016, 573265420, 634686715, 683508770, 781152880, 888561401, 960606920, 1015498744, 1093614032, 1146530840, 1269373430, 1367017540, 1777122802, 1921213840, 2030997488, 2293061680, 2538746860, 2734035080, 3554245604, 4442807005, 5077493720, 5468070160, 7108491208, 8885614010, 10154987440, 14216982416, 17771228020, 35542456040, 71084912080]

約数ペア:

[(1, 71084912080), (2, 35542456040), (4, 17771228020), (5, 14216982416), (7, 10154987440), (8, 8885614010), (10, 7108491208), (13, 5468070160), (14, 5077493720), (16, 4442807005), (20, 3554245604), (26, 2734035080), (28, 2538746860), (31, 2293061680), (35, 2030997488), (37, 1921213840), (40, 1777122802), (52, 1367017540), (56, 1269373430), (62, 1146530840), (65, 1093614032), (70, 1015498744), (74, 960606920), (80, 888561401), (91, 781152880), (104, 683508770), (112, 634686715), (124, 573265420), (130, 546807016), (140, 507749372), (148, 480303460), (155, 458612336), (182, 390576440), (185, 384242768), (208, 341754385), (217, 327580240), (248, 286632710), (259, 274459120), (260, 273403508), (280, 253874686), (296, 240151730), (310, 229306168), (364, 195288220), (370, 192121384), (403, 176389360), (434, 163790120), (455, 156230576), (481, 147785680), (496, 143316355), (518, 137229560), (520, 136701754), (560, 126937343), (592, 120075865), (620, 114653084), (728, 97644110), (740, 96060692), (806, 88194680), (868, 81895060), (910, 78115288), (962, 73892840), (1036, 68614780), (1040, 68350877), (1085, 65516048), (1147, 61974640), (1240, 57326542), (1295, 54891824), (1456, 48822055), (1480, 48030346), (1612, 44097340), (1736, 40947530), (1820, 39057644), (1924, 36946420), (2015, 35277872), (2072, 34307390), (2170, 32758024), (2294, 30987320), (2405, 29557136), (2480, 28663271), (2590, 27445912), (2821, 25198480), (2960, 24015173), (3224, 22048670), (3367, 21112240), (3472, 20473765), (3640, 19528822), (3848, 18473210), (4030, 17638936), (4144, 17153695), (4340, 16379012), (4588, 15493660), (4810, 14778568), (5180, 13722956), (5642, 12599240), (5735, 12394928), (6448, 11024335), (6734, 10556120), (7280, 9764411), (7696, 9236605), (8029, 8853520), (8060, 8819468), (8513, 8350160), (8680, 8189506), (9176, 7746830), (9620, 7389284), (10360, 6861478), (11284, 6299620), (11470, 6197464), (13468, 5278060), (14105, 5039696), (14911, 4767280), (16058, 4426760), (16120, 4409734), (16835, 4222448), (17026, 4175080), (17360, 4094753), (18352, 3873415), (19240, 3694642), (20720, 3430739), (22568, 3149810), (22940, 3098732), (26936, 2639030), (28210, 2519848), (29822, 2383640), (32116, 2213380), (32240, 2204867), (33670, 2111224), (34052, 2087540), (38480, 1847321), (40145, 1770704), (42565, 1670032), (45136, 1574905), (45880, 1549366), (53872, 1319515), (56420, 1259924), (59591, 1192880), (59644, 1191820), (64232, 1106690), (67340, 1055612), (68104, 1043770), (74555, 953456), (80290, 885352), (85130, 835016), (91760, 774683), (104377, 681040), (110669, 642320), (112840, 629962), (119182, 596440), (119288, 595910), (128464, 553345), (134680, 527806), (136208, 521885), (149110, 476728), (160580, 442676), (170260, 417508), (208754, 340520), (221338, 321160), (225680, 314981), (238364, 298220), (238576, 297955), (263903, 269360)]