31565013480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{7963}}^1$

素因数の和:8022

約数の個数: 576

約数和(自身を含む): 138799140480

約数和(自身を除く): 107234127000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 24, 26, 28, 30, 33, 35, 36, 39, 40, 42, 44, 45, 52, 55, 56, 60, 63, 65, 66, 70, 72, 77, 78, 84, 88, 90, 91, 99, 104, 105, 110, 117, 120, 121, 126, 130, 132, 140, 143, 154, 156, 165, 168, 180, 182, 195, 198, 210, 220, 231, 234, 242, 252, 260, 264, 273, 280, 286, 308, 312, 315, 330, 360, 363, 364, 385, 390, 396, 420, 429, 440, 455, 462, 468, 484, 495, 504, 520, 546, 572, 585, 605, 616, 630, 660, 693, 715, 726, 728, 770, 780, 792, 819, 840, 847, 858, 910, 924, 936, 968, 990, 1001, 1089, 1092, 1144, 1155, 1170, 1210, 1260, 1287, 1320, 1365, 1386, 1430, 1452, 1540, 1560, 1573, 1638, 1694, 1716, 1815, 1820, 1848, 1980, 2002, 2145, 2178, 2184, 2310, 2340, 2420, 2520, 2541, 2574, 2730, 2772, 2860, 2904, 3003, 3080, 3146, 3276, 3388, 3432, 3465, 3630, 3640, 3960, 4004, 4095, 4235, 4290, 4356, 4620, 4680, 4719, 4840, 5005, 5082, 5148, 5445, 5460, 5544, 5720, 6006, 6292, 6435, 6552, 6776, 6930, 7260, 7623, 7865, 7963, 8008, 8190, 8470, 8580, 8712, 9009, 9240, 9438, 10010, 10164, 10296, 10890, 10920, 11011, 12012, 12584, 12705, 12870, 13860, 14157, 14520, 15015, 15246, 15730, 15926, 16380, 16940, 17160, 18018, 18876, 20020, 20328, 21780, 22022, 23595, 23889, 24024, 25410, 25740, 27720, 28314, 30030, 30492, 31460, 31852, 32760, 33033, 33880, 36036, 37752, 38115, 39815, 40040, 43560, 44044, 45045, 47190, 47778, 50820, 51480, 55055, 55741, 56628, 60060, 60984, 62920, 63704, 66066, 70785, 71667, 72072, 76230, 79630, 87593, 88088, 90090, 94380, 95556, 99099, 101640, 103519, 110110, 111482, 113256, 119445, 120120, 132132, 141570, 143334, 152460, 159260, 165165, 167223, 175186, 180180, 188760, 191112, 198198, 207038, 220220, 222964, 238890, 262779, 264264, 278705, 283140, 286668, 304920, 310557, 318520, 330330, 334446, 350372, 358335, 360360, 396396, 414076, 437965, 440440, 445928, 477780, 495495, 501669, 517595, 525558, 557410, 566280, 573336, 613151, 621114, 660660, 668892, 700744, 716670, 724633, 788337, 792792, 828152, 836115, 875930, 931671, 955560, 963523, 990990, 1003338, 1035190, 1051116, 1114820, 1138709, 1226302, 1242228, 1313895, 1321320, 1337784, 1433340, 1449266, 1552785, 1576674, 1672230, 1751860, 1839453, 1863342, 1927046, 1981980, 2006676, 2070380, 2102232, 2173899, 2229640, 2277418, 2452604, 2484456, 2508345, 2627790, 2866680, 2890569, 2898532, 3065755, 3105570, 3153348, 3344460, 3416127, 3503720, 3623165, 3678906, 3726684, 3854092, 3941685, 3963960, 4013352, 4140760, 4347798, 4554836, 4658355, 4817615, 4905208, 5016690, 5255580, 5518359, 5693545, 5781138, 5797064, 6131510, 6211140, 6306696, 6521697, 6688920, 6744661, 6832254, 7246330, 7357812, 7453368, 7708184, 7883370, 7970963, 8671707, 8695596, 9109672, 9197265, 9316710, 9635230, 10033380, 10248381, 10511160, 10869495, 11036718, 11387090, 11562276, 12263020, 12422280, 12525799, 13043394, 13489322, 13664508, 14452845, 14492660, 14715624, 15766740, 15941926, 17080635, 17343414, 17391192, 18394530, 18633420, 19270460, 20066760, 20233983, 20496762, 21738990, 22073436, 22774180, 23124552, 23912889, 24526040, 25051598, 26086788, 26978644, 27329016, 27591795, 28905690, 28985320, 31533480, 31883852, 32608485, 33723305, 34161270, 34686828, 36789060, 37266840, 37577397, 38540920, 39854815, 40467966, 40993524, 43358535, 43477980, 44146872, 45548360, 47825778, 50103196, 51241905, 52173576, 53957288, 55183590, 57811380, 60701949, 62628995, 63767704, 65216970, 67446610, 68322540, 69373656, 71738667, 73578120, 75154794, 79709630, 80935932, 81987048, 86717070, 86955960, 87680593, 95651556, 100206392, 101169915, 102483810, 110367180, 112732191, 115622760, 119564445, 121403898, 125257990, 130433940, 134893220, 136645080, 143477334, 150309588, 159419260, 161871864, 173434140, 175361186, 187886985, 191303112, 202339830, 204967620, 220734360, 225464382, 239128890, 242807796, 250515980, 260867880, 263041779, 269786440, 286954668, 300619176, 303509745, 318838520, 346868280, 350722372, 358693335, 375773970, 404679660, 409935240, 438402965, 450928764, 478257780, 485615592, 501031960, 526083558, 563660955, 573909336, 607019490, 701444744, 717386670, 751547940, 789125337, 809359320, 876805930, 901857528, 956515560, 1052167116, 1127321910, 1214038980, 1315208895, 1434773340, 1503095880, 1578250674, 1753611860, 2104334232, 2254643820, 2428077960, 2630417790, 2869546680, 3156501348, 3507223720, 3945626685, 4509287640, 5260835580, 6313002696, 7891253370, 10521671160, 15782506740, 31565013480]

約数ペア:

[(1, 31565013480), (2, 15782506740), (3, 10521671160), (4, 7891253370), (5, 6313002696), (6, 5260835580), (7, 4509287640), (8, 3945626685), (9, 3507223720), (10, 3156501348), (11, 2869546680), (12, 2630417790), (13, 2428077960), (14, 2254643820), (15, 2104334232), (18, 1753611860), (20, 1578250674), (21, 1503095880), (22, 1434773340), (24, 1315208895), (26, 1214038980), (28, 1127321910), (30, 1052167116), (33, 956515560), (35, 901857528), (36, 876805930), (39, 809359320), (40, 789125337), (42, 751547940), (44, 717386670), (45, 701444744), (52, 607019490), (55, 573909336), (56, 563660955), (60, 526083558), (63, 501031960), (65, 485615592), (66, 478257780), (70, 450928764), (72, 438402965), (77, 409935240), (78, 404679660), (84, 375773970), (88, 358693335), (90, 350722372), (91, 346868280), (99, 318838520), (104, 303509745), (105, 300619176), (110, 286954668), (117, 269786440), (120, 263041779), (121, 260867880), (126, 250515980), (130, 242807796), (132, 239128890), (140, 225464382), (143, 220734360), (154, 204967620), (156, 202339830), (165, 191303112), (168, 187886985), (180, 175361186), (182, 173434140), (195, 161871864), (198, 159419260), (210, 150309588), (220, 143477334), (231, 136645080), (234, 134893220), (242, 130433940), (252, 125257990), (260, 121403898), (264, 119564445), (273, 115622760), (280, 112732191), (286, 110367180), (308, 102483810), (312, 101169915), (315, 100206392), (330, 95651556), (360, 87680593), (363, 86955960), (364, 86717070), (385, 81987048), (390, 80935932), (396, 79709630), (420, 75154794), (429, 73578120), (440, 71738667), (455, 69373656), (462, 68322540), (468, 67446610), (484, 65216970), (495, 63767704), (504, 62628995), (520, 60701949), (546, 57811380), (572, 55183590), (585, 53957288), (605, 52173576), (616, 51241905), (630, 50103196), (660, 47825778), (693, 45548360), (715, 44146872), (726, 43477980), (728, 43358535), (770, 40993524), (780, 40467966), (792, 39854815), (819, 38540920), (840, 37577397), (847, 37266840), (858, 36789060), (910, 34686828), (924, 34161270), (936, 33723305), (968, 32608485), (990, 31883852), (1001, 31533480), (1089, 28985320), (1092, 28905690), (1144, 27591795), (1155, 27329016), (1170, 26978644), (1210, 26086788), (1260, 25051598), (1287, 24526040), (1320, 23912889), (1365, 23124552), (1386, 22774180), (1430, 22073436), (1452, 21738990), (1540, 20496762), (1560, 20233983), (1573, 20066760), (1638, 19270460), (1694, 18633420), (1716, 18394530), (1815, 17391192), (1820, 17343414), (1848, 17080635), (1980, 15941926), (2002, 15766740), (2145, 14715624), (2178, 14492660), (2184, 14452845), (2310, 13664508), (2340, 13489322), (2420, 13043394), (2520, 12525799), (2541, 12422280), (2574, 12263020), (2730, 11562276), (2772, 11387090), (2860, 11036718), (2904, 10869495), (3003, 10511160), (3080, 10248381), (3146, 10033380), (3276, 9635230), (3388, 9316710), (3432, 9197265), (3465, 9109672), (3630, 8695596), (3640, 8671707), (3960, 7970963), (4004, 7883370), (4095, 7708184), (4235, 7453368), (4290, 7357812), (4356, 7246330), (4620, 6832254), (4680, 6744661), (4719, 6688920), (4840, 6521697), (5005, 6306696), (5082, 6211140), (5148, 6131510), (5445, 5797064), (5460, 5781138), (5544, 5693545), (5720, 5518359), (6006, 5255580), (6292, 5016690), (6435, 4905208), (6552, 4817615), (6776, 4658355), (6930, 4554836), (7260, 4347798), (7623, 4140760), (7865, 4013352), (7963, 3963960), (8008, 3941685), (8190, 3854092), (8470, 3726684), (8580, 3678906), (8712, 3623165), (9009, 3503720), (9240, 3416127), (9438, 3344460), (10010, 3153348), (10164, 3105570), (10296, 3065755), (10890, 2898532), (10920, 2890569), (11011, 2866680), (12012, 2627790), (12584, 2508345), (12705, 2484456), (12870, 2452604), (13860, 2277418), (14157, 2229640), (14520, 2173899), (15015, 2102232), (15246, 2070380), (15730, 2006676), (15926, 1981980), (16380, 1927046), (16940, 1863342), (17160, 1839453), (18018, 1751860), (18876, 1672230), (20020, 1576674), (20328, 1552785), (21780, 1449266), (22022, 1433340), (23595, 1337784), (23889, 1321320), (24024, 1313895), (25410, 1242228), (25740, 1226302), (27720, 1138709), (28314, 1114820), (30030, 1051116), (30492, 1035190), (31460, 1003338), (31852, 990990), (32760, 963523), (33033, 955560), (33880, 931671), (36036, 875930), (37752, 836115), (38115, 828152), (39815, 792792), (40040, 788337), (43560, 724633), (44044, 716670), (45045, 700744), (47190, 668892), (47778, 660660), (50820, 621114), (51480, 613151), (55055, 573336), (55741, 566280), (56628, 557410), (60060, 525558), (60984, 517595), (62920, 501669), (63704, 495495), (66066, 477780), (70785, 445928), (71667, 440440), (72072, 437965), (76230, 414076), (79630, 396396), (87593, 360360), (88088, 358335), (90090, 350372), (94380, 334446), (95556, 330330), (99099, 318520), (101640, 310557), (103519, 304920), (110110, 286668), (111482, 283140), (113256, 278705), (119445, 264264), (120120, 262779), (132132, 238890), (141570, 222964), (143334, 220220), (152460, 207038), (159260, 198198), (165165, 191112), (167223, 188760), (175186, 180180)]