245014745920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1627}}^1$

素因数の和:1790

約数の個数: 448

約数和(自身を含む): 724076052480

約数和(自身を除く): 479061306560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 37, 40, 46, 56, 64, 70, 74, 79, 80, 92, 112, 115, 140, 148, 158, 160, 161, 184, 185, 224, 230, 259, 280, 296, 316, 320, 322, 368, 370, 395, 448, 460, 518, 553, 560, 592, 632, 644, 736, 740, 790, 805, 851, 920, 1036, 1106, 1120, 1184, 1264, 1288, 1295, 1472, 1480, 1580, 1610, 1627, 1702, 1817, 1840, 2072, 2212, 2240, 2368, 2528, 2576, 2590, 2765, 2923, 2960, 3160, 3220, 3254, 3404, 3634, 3680, 4144, 4255, 4424, 5056, 5152, 5180, 5530, 5846, 5920, 5957, 6320, 6440, 6508, 6808, 7268, 7360, 8135, 8288, 8510, 8848, 9085, 10304, 10360, 11060, 11389, 11692, 11840, 11914, 12640, 12719, 12880, 13016, 13616, 14536, 14615, 16270, 16576, 17020, 17696, 18170, 20461, 20720, 22120, 22778, 23384, 23828, 25280, 25438, 25760, 26032, 27232, 29072, 29230, 29785, 32540, 34040, 35392, 36340, 37421, 40922, 41440, 44240, 45556, 46768, 47656, 50876, 51520, 52064, 54464, 56945, 58144, 58460, 59570, 60199, 63595, 65080, 67229, 68080, 72680, 74842, 81844, 82880, 88480, 91112, 93536, 95312, 101752, 102305, 104128, 113890, 116288, 116920, 119140, 120398, 127190, 128533, 130160, 134458, 136160, 145360, 149684, 163688, 176960, 182224, 187072, 187105, 190624, 203504, 204610, 227780, 233840, 238280, 240796, 254380, 257066, 260320, 261947, 268916, 272320, 290720, 299368, 300995, 327376, 336145, 364448, 374210, 381248, 407008, 409220, 421393, 455560, 467680, 470603, 476560, 481592, 508760, 514132, 520640, 523894, 537832, 581440, 598736, 601990, 642665, 654752, 672290, 728896, 748420, 814016, 818440, 842786, 899731, 911120, 935360, 941206, 953120, 963184, 1017520, 1028264, 1047788, 1075664, 1197472, 1203980, 1285330, 1309504, 1309735, 1344580, 1384577, 1496840, 1636880, 1685572, 1799462, 1822240, 1882412, 1906240, 1926368, 2035040, 2056528, 2095576, 2106965, 2151328, 2353015, 2394944, 2407960, 2570660, 2619470, 2689160, 2769154, 2956259, 2993680, 3273760, 3371144, 3598924, 3644480, 3764824, 3852736, 4070080, 4113056, 4191152, 4213930, 4302656, 4498655, 4706030, 4755721, 4815920, 5141320, 5238940, 5378320, 5538308, 5912518, 5987360, 6547520, 6742288, 6922885, 7197848, 7529648, 8226112, 8382304, 8427860, 8997310, 9412060, 9511442, 9631840, 9692039, 10282640, 10477880, 10756640, 11076616, 11825036, 11974720, 13484576, 13845770, 14395696, 14781295, 15059296, 16764608, 16855720, 17994620, 18824120, 19022884, 19263680, 19384078, 20565280, 20693813, 20955760, 21513280, 22153232, 23650072, 23778605, 26969152, 27691540, 28791392, 29562590, 30118592, 33290047, 33711440, 35989240, 37648240, 38045768, 38768156, 41130560, 41387626, 41911520, 44306464, 47300144, 47557210, 48460195, 55383080, 57582784, 59125180, 66580094, 67422880, 71978480, 75296480, 76091536, 77536312, 82775252, 83823040, 88612928, 94600288, 95114420, 96920390, 103469065, 109381583, 110766160, 118250360, 133160188, 134845760, 143956960, 150592960, 152183072, 155072624, 165550504, 166450235, 189200576, 190228840, 193840780, 206938130, 218763166, 221532320, 236500720, 266320376, 287913920, 304366144, 310145248, 331101008, 332900470, 380457680, 387681560, 413876260, 437526332, 443064640, 473001440, 532640752, 546907915, 620290496, 662202016, 665800940, 760915360, 765671081, 775363120, 827752520, 875052664, 946002880, 1065281504, 1093815830, 1324404032, 1331601880, 1521830720, 1531342162, 1550726240, 1655505040, 1750105328, 2130563008, 2187631660, 2663203760, 3062684324, 3101452480, 3311010080, 3500210656, 3828355405, 4375263320, 5326407520, 6125368648, 6622020160, 7000421312, 7656710810, 8750526640, 10652815040, 12250737296, 15313421620, 17501053280, 24501474592, 30626843240, 35002106560, 49002949184, 61253686480, 122507372960, 245014745920]

約数ペア:

[(1, 245014745920), (2, 122507372960), (4, 61253686480), (5, 49002949184), (7, 35002106560), (8, 30626843240), (10, 24501474592), (14, 17501053280), (16, 15313421620), (20, 12250737296), (23, 10652815040), (28, 8750526640), (32, 7656710810), (35, 7000421312), (37, 6622020160), (40, 6125368648), (46, 5326407520), (56, 4375263320), (64, 3828355405), (70, 3500210656), (74, 3311010080), (79, 3101452480), (80, 3062684324), (92, 2663203760), (112, 2187631660), (115, 2130563008), (140, 1750105328), (148, 1655505040), (158, 1550726240), (160, 1531342162), (161, 1521830720), (184, 1331601880), (185, 1324404032), (224, 1093815830), (230, 1065281504), (259, 946002880), (280, 875052664), (296, 827752520), (316, 775363120), (320, 765671081), (322, 760915360), (368, 665800940), (370, 662202016), (395, 620290496), (448, 546907915), (460, 532640752), (518, 473001440), (553, 443064640), (560, 437526332), (592, 413876260), (632, 387681560), (644, 380457680), (736, 332900470), (740, 331101008), (790, 310145248), (805, 304366144), (851, 287913920), (920, 266320376), (1036, 236500720), (1106, 221532320), (1120, 218763166), (1184, 206938130), (1264, 193840780), (1288, 190228840), (1295, 189200576), (1472, 166450235), (1480, 165550504), (1580, 155072624), (1610, 152183072), (1627, 150592960), (1702, 143956960), (1817, 134845760), (1840, 133160188), (2072, 118250360), (2212, 110766160), (2240, 109381583), (2368, 103469065), (2528, 96920390), (2576, 95114420), (2590, 94600288), (2765, 88612928), (2923, 83823040), (2960, 82775252), (3160, 77536312), (3220, 76091536), (3254, 75296480), (3404, 71978480), (3634, 67422880), (3680, 66580094), (4144, 59125180), (4255, 57582784), (4424, 55383080), (5056, 48460195), (5152, 47557210), (5180, 47300144), (5530, 44306464), (5846, 41911520), (5920, 41387626), (5957, 41130560), (6320, 38768156), (6440, 38045768), (6508, 37648240), (6808, 35989240), (7268, 33711440), (7360, 33290047), (8135, 30118592), (8288, 29562590), (8510, 28791392), (8848, 27691540), (9085, 26969152), (10304, 23778605), (10360, 23650072), (11060, 22153232), (11389, 21513280), (11692, 20955760), (11840, 20693813), (11914, 20565280), (12640, 19384078), (12719, 19263680), (12880, 19022884), (13016, 18824120), (13616, 17994620), (14536, 16855720), (14615, 16764608), (16270, 15059296), (16576, 14781295), (17020, 14395696), (17696, 13845770), (18170, 13484576), (20461, 11974720), (20720, 11825036), (22120, 11076616), (22778, 10756640), (23384, 10477880), (23828, 10282640), (25280, 9692039), (25438, 9631840), (25760, 9511442), (26032, 9412060), (27232, 8997310), (29072, 8427860), (29230, 8382304), (29785, 8226112), (32540, 7529648), (34040, 7197848), (35392, 6922885), (36340, 6742288), (37421, 6547520), (40922, 5987360), (41440, 5912518), (44240, 5538308), (45556, 5378320), (46768, 5238940), (47656, 5141320), (50876, 4815920), (51520, 4755721), (52064, 4706030), (54464, 4498655), (56945, 4302656), (58144, 4213930), (58460, 4191152), (59570, 4113056), (60199, 4070080), (63595, 3852736), (65080, 3764824), (67229, 3644480), (68080, 3598924), (72680, 3371144), (74842, 3273760), (81844, 2993680), (82880, 2956259), (88480, 2769154), (91112, 2689160), (93536, 2619470), (95312, 2570660), (101752, 2407960), (102305, 2394944), (104128, 2353015), (113890, 2151328), (116288, 2106965), (116920, 2095576), (119140, 2056528), (120398, 2035040), (127190, 1926368), (128533, 1906240), (130160, 1882412), (134458, 1822240), (136160, 1799462), (145360, 1685572), (149684, 1636880), (163688, 1496840), (176960, 1384577), (182224, 1344580), (187072, 1309735), (187105, 1309504), (190624, 1285330), (203504, 1203980), (204610, 1197472), (227780, 1075664), (233840, 1047788), (238280, 1028264), (240796, 1017520), (254380, 963184), (257066, 953120), (260320, 941206), (261947, 935360), (268916, 911120), (272320, 899731), (290720, 842786), (299368, 818440), (300995, 814016), (327376, 748420), (336145, 728896), (364448, 672290), (374210, 654752), (381248, 642665), (407008, 601990), (409220, 598736), (421393, 581440), (455560, 537832), (467680, 523894), (470603, 520640), (476560, 514132), (481592, 508760)]