2015114080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1$

素因数の和:637

約数の個数: 192

約数和(自身を含む): 5672927232

約数和(自身を除く): 3657813152

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 127, 140, 155, 160, 217, 224, 248, 254, 280, 310, 434, 457, 496, 508, 560, 620, 635, 868, 889, 914, 992, 1016, 1085, 1120, 1240, 1270, 1736, 1778, 1828, 2032, 2170, 2285, 2480, 2540, 3199, 3472, 3556, 3656, 3937, 4064, 4340, 4445, 4570, 4960, 5080, 6398, 6944, 7112, 7312, 7874, 8680, 8890, 9140, 10160, 12796, 14167, 14224, 14624, 15748, 15995, 17360, 17780, 18280, 19685, 20320, 25592, 27559, 28334, 28448, 31496, 31990, 34720, 35560, 36560, 39370, 51184, 55118, 56668, 58039, 62992, 63980, 70835, 71120, 73120, 78740, 99169, 102368, 110236, 113336, 116078, 125984, 127960, 137795, 141670, 142240, 157480, 198338, 220472, 226672, 232156, 255920, 275590, 283340, 290195, 314960, 396676, 406273, 440944, 453344, 464312, 495845, 511840, 551180, 566680, 580390, 629920, 793352, 812546, 881888, 928624, 991690, 1102360, 1133360, 1160780, 1586704, 1625092, 1799209, 1857248, 1983380, 2031365, 2204720, 2266720, 2321560, 3173408, 3250184, 3598418, 3966760, 4062730, 4409440, 4643120, 6500368, 7196836, 7933520, 8125460, 8996045, 9286240, 12594463, 13000736, 14393672, 15867040, 16250920, 17992090, 25188926, 28787344, 32501840, 35984180, 50377852, 57574688, 62972315, 65003680, 71968360, 100755704, 125944630, 143936720, 201511408, 251889260, 287873440, 403022816, 503778520, 1007557040, 2015114080]

約数ペア:

[(1, 2015114080), (2, 1007557040), (4, 503778520), (5, 403022816), (7, 287873440), (8, 251889260), (10, 201511408), (14, 143936720), (16, 125944630), (20, 100755704), (28, 71968360), (31, 65003680), (32, 62972315), (35, 57574688), (40, 50377852), (56, 35984180), (62, 32501840), (70, 28787344), (80, 25188926), (112, 17992090), (124, 16250920), (127, 15867040), (140, 14393672), (155, 13000736), (160, 12594463), (217, 9286240), (224, 8996045), (248, 8125460), (254, 7933520), (280, 7196836), (310, 6500368), (434, 4643120), (457, 4409440), (496, 4062730), (508, 3966760), (560, 3598418), (620, 3250184), (635, 3173408), (868, 2321560), (889, 2266720), (914, 2204720), (992, 2031365), (1016, 1983380), (1085, 1857248), (1120, 1799209), (1240, 1625092), (1270, 1586704), (1736, 1160780), (1778, 1133360), (1828, 1102360), (2032, 991690), (2170, 928624), (2285, 881888), (2480, 812546), (2540, 793352), (3199, 629920), (3472, 580390), (3556, 566680), (3656, 551180), (3937, 511840), (4064, 495845), (4340, 464312), (4445, 453344), (4570, 440944), (4960, 406273), (5080, 396676), (6398, 314960), (6944, 290195), (7112, 283340), (7312, 275590), (7874, 255920), (8680, 232156), (8890, 226672), (9140, 220472), (10160, 198338), (12796, 157480), (14167, 142240), (14224, 141670), (14624, 137795), (15748, 127960), (15995, 125984), (17360, 116078), (17780, 113336), (18280, 110236), (19685, 102368), (20320, 99169), (25592, 78740), (27559, 73120), (28334, 71120), (28448, 70835), (31496, 63980), (31990, 62992), (34720, 58039), (35560, 56668), (36560, 55118), (39370, 51184)]