31137642480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{1723}}^1$

素因数の和:2124

約数の個数: 320

約数和(自身を含む): 114269257728

約数和(自身を除く): 83131615248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 347, 372, 420, 434, 465, 496, 560, 620, 651, 694, 744, 840, 868, 930, 1041, 1085, 1240, 1302, 1388, 1488, 1680, 1723, 1735, 1736, 1860, 2082, 2170, 2429, 2480, 2604, 2776, 3255, 3446, 3470, 3472, 3720, 4164, 4340, 4858, 5169, 5205, 5208, 5552, 6510, 6892, 6940, 7287, 7440, 8328, 8615, 8680, 9716, 10338, 10410, 10416, 10757, 12061, 12145, 13020, 13784, 13880, 14574, 16656, 17230, 17360, 19432, 20676, 20820, 21514, 24122, 24290, 25845, 26040, 27568, 27760, 29148, 32271, 34460, 36183, 36435, 38864, 41352, 41640, 43028, 48244, 48580, 51690, 52080, 53413, 53785, 58296, 60305, 64542, 68920, 72366, 72870, 75299, 82704, 83280, 86056, 96488, 97160, 103380, 106826, 107570, 116592, 120610, 129084, 137840, 144732, 145740, 150598, 160239, 161355, 172112, 180915, 192976, 194320, 206760, 213652, 215140, 225897, 241220, 258168, 267065, 289464, 291480, 301196, 320478, 322710, 361830, 373891, 376495, 413520, 427304, 430280, 451794, 482440, 516336, 534130, 578928, 582960, 597881, 602392, 640956, 645420, 723660, 747782, 752990, 801195, 854608, 860560, 903588, 964880, 1068260, 1121673, 1129485, 1195762, 1204784, 1281912, 1290840, 1447320, 1495564, 1505980, 1602390, 1793643, 1807176, 1869455, 2136520, 2243346, 2258970, 2391524, 2563824, 2581680, 2894640, 2989405, 2991128, 3011960, 3204780, 3587286, 3614352, 3738910, 4185167, 4273040, 4486692, 4517940, 4783048, 5608365, 5978810, 5982256, 6023920, 6409560, 7174572, 7477820, 8370334, 8968215, 8973384, 9035880, 9566096, 11216730, 11957620, 12555501, 12819120, 14349144, 14955640, 16740668, 17936430, 17946768, 18071760, 18534311, 20925835, 22433460, 23915240, 25111002, 28698288, 29911280, 33481336, 35872860, 37068622, 41851670, 44866920, 47830480, 50222004, 55602933, 62777505, 66962672, 71745720, 74137244, 83703340, 89733840, 92671555, 100444008, 111205866, 125555010, 129740177, 143491440, 148274488, 167406680, 185343110, 200888016, 222411732, 251110020, 259480354, 278014665, 296548976, 334813360, 370686220, 389220531, 444823464, 502220040, 518960708, 556029330, 648700885, 741372440, 778441062, 889646928, 1004440080, 1037921416, 1112058660, 1297401770, 1482744880, 1556882124, 1946102655, 2075842832, 2224117320, 2594803540, 3113764248, 3892205310, 4448234640, 5189607080, 6227528496, 7784410620, 10379214160, 15568821240, 31137642480]

約数ペア:

[(1, 31137642480), (2, 15568821240), (3, 10379214160), (4, 7784410620), (5, 6227528496), (6, 5189607080), (7, 4448234640), (8, 3892205310), (10, 3113764248), (12, 2594803540), (14, 2224117320), (15, 2075842832), (16, 1946102655), (20, 1556882124), (21, 1482744880), (24, 1297401770), (28, 1112058660), (30, 1037921416), (31, 1004440080), (35, 889646928), (40, 778441062), (42, 741372440), (48, 648700885), (56, 556029330), (60, 518960708), (62, 502220040), (70, 444823464), (80, 389220531), (84, 370686220), (93, 334813360), (105, 296548976), (112, 278014665), (120, 259480354), (124, 251110020), (140, 222411732), (155, 200888016), (168, 185343110), (186, 167406680), (210, 148274488), (217, 143491440), (240, 129740177), (248, 125555010), (280, 111205866), (310, 100444008), (336, 92671555), (347, 89733840), (372, 83703340), (420, 74137244), (434, 71745720), (465, 66962672), (496, 62777505), (560, 55602933), (620, 50222004), (651, 47830480), (694, 44866920), (744, 41851670), (840, 37068622), (868, 35872860), (930, 33481336), (1041, 29911280), (1085, 28698288), (1240, 25111002), (1302, 23915240), (1388, 22433460), (1488, 20925835), (1680, 18534311), (1723, 18071760), (1735, 17946768), (1736, 17936430), (1860, 16740668), (2082, 14955640), (2170, 14349144), (2429, 12819120), (2480, 12555501), (2604, 11957620), (2776, 11216730), (3255, 9566096), (3446, 9035880), (3470, 8973384), (3472, 8968215), (3720, 8370334), (4164, 7477820), (4340, 7174572), (4858, 6409560), (5169, 6023920), (5205, 5982256), (5208, 5978810), (5552, 5608365), (6510, 4783048), (6892, 4517940), (6940, 4486692), (7287, 4273040), (7440, 4185167), (8328, 3738910), (8615, 3614352), (8680, 3587286), (9716, 3204780), (10338, 3011960), (10410, 2991128), (10416, 2989405), (10757, 2894640), (12061, 2581680), (12145, 2563824), (13020, 2391524), (13784, 2258970), (13880, 2243346), (14574, 2136520), (16656, 1869455), (17230, 1807176), (17360, 1793643), (19432, 1602390), (20676, 1505980), (20820, 1495564), (21514, 1447320), (24122, 1290840), (24290, 1281912), (25845, 1204784), (26040, 1195762), (27568, 1129485), (27760, 1121673), (29148, 1068260), (32271, 964880), (34460, 903588), (36183, 860560), (36435, 854608), (38864, 801195), (41352, 752990), (41640, 747782), (43028, 723660), (48244, 645420), (48580, 640956), (51690, 602392), (52080, 597881), (53413, 582960), (53785, 578928), (58296, 534130), (60305, 516336), (64542, 482440), (68920, 451794), (72366, 430280), (72870, 427304), (75299, 413520), (82704, 376495), (83280, 373891), (86056, 361830), (96488, 322710), (97160, 320478), (103380, 301196), (106826, 291480), (107570, 289464), (116592, 267065), (120610, 258168), (129084, 241220), (137840, 225897), (144732, 215140), (145740, 213652), (150598, 206760), (160239, 194320), (161355, 192976), (172112, 180915)]