2813821920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:347

約数の個数: 576

約数和(自身を含む): 11987015040

約数和(自身を除く): 9173193120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 109, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 197, 208, 210, 218, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 327, 336, 360, 364, 390, 394, 416, 420, 436, 455, 468, 480, 504, 520, 545, 546, 560, 585, 591, 624, 630, 654, 672, 720, 728, 763, 780, 788, 819, 840, 872, 910, 936, 981, 985, 1008, 1040, 1090, 1092, 1120, 1170, 1182, 1248, 1260, 1308, 1365, 1379, 1417, 1440, 1456, 1526, 1560, 1576, 1635, 1638, 1680, 1744, 1773, 1820, 1872, 1962, 1970, 2016, 2080, 2180, 2184, 2289, 2340, 2364, 2520, 2561, 2616, 2730, 2758, 2834, 2912, 2955, 3052, 3120, 3152, 3270, 3276, 3360, 3488, 3546, 3640, 3744, 3815, 3924, 3940, 4095, 4137, 4251, 4360, 4368, 4578, 4680, 4728, 4905, 5040, 5122, 5232, 5460, 5516, 5668, 5910, 6104, 6240, 6304, 6540, 6552, 6867, 6895, 7085, 7092, 7280, 7630, 7683, 7848, 7880, 8190, 8274, 8502, 8720, 8736, 8865, 9156, 9360, 9456, 9810, 9919, 10080, 10244, 10464, 10920, 11032, 11336, 11445, 11820, 12208, 12411, 12753, 12805, 13080, 13104, 13734, 13790, 14170, 14184, 14560, 15260, 15366, 15696, 15760, 16380, 16548, 17004, 17440, 17730, 17927, 18312, 18720, 18912, 19620, 19838, 20488, 20685, 21255, 21473, 21840, 22064, 22672, 22890, 23049, 23640, 24416, 24822, 25506, 25610, 26160, 26208, 27468, 27580, 28340, 28368, 29757, 30520, 30732, 31392, 31520, 32760, 33096, 34008, 34335, 35460, 35854, 36624, 38415, 39240, 39676, 40976, 41370, 42510, 42946, 43680, 44128, 45344, 45780, 46098, 47280, 49595, 49644, 51012, 51220, 52320, 53781, 54936, 55160, 56680, 56736, 59514, 61040, 61464, 62055, 63765, 64419, 65520, 66192, 68016, 68670, 70920, 71708, 73248, 76830, 78480, 79352, 81952, 82740, 85020, 85892, 89271, 89635, 91560, 92196, 94560, 99190, 99288, 102024, 102440, 107365, 107562, 109872, 110320, 113360, 115245, 119028, 122080, 122928, 124110, 127530, 128838, 131040, 132384, 136032, 137340, 141840, 143416, 148785, 150311, 153660, 156960, 158704, 161343, 165480, 170040, 171784, 178542, 179270, 183120, 184392, 193257, 198380, 198576, 204048, 204880, 214730, 215124, 219744, 220640, 226720, 230490, 238056, 245856, 248220, 255060, 257676, 268905, 274680, 279149, 283680, 286832, 297570, 300622, 307320, 317408, 322095, 322686, 330960, 340080, 343568, 357084, 358540, 366240, 368784, 386514, 396760, 397152, 408096, 409760, 429460, 430248, 446355, 450933, 460980, 476112, 496440, 510120, 515352, 537810, 549360, 558298, 573664, 595140, 601244, 614640, 644190, 645372, 661920, 680160, 687136, 714168, 717080, 737568, 751555, 773028, 793520, 806715, 837447, 858920, 860496, 892710, 901866, 921960, 952224, 966285, 992880, 1020240, 1030704, 1075620, 1098720, 1116596, 1190280, 1202488, 1229280, 1288380, 1290744, 1352799, 1395745, 1428336, 1434160, 1503110, 1546056, 1587040, 1613430, 1674894, 1717840, 1720992, 1785420, 1803732, 1843920, 1932570, 1954043, 1985760, 2040480, 2061408, 2151240, 2233192, 2254665, 2380560, 2404976, 2512341, 2576760, 2581488, 2705598, 2791490, 2856672, 2868320, 3006220, 3092112, 3226860, 3349788, 3435680, 3570840, 3607464, 3687840, 3865140, 3908086, 4187235, 4302480, 4466384, 4509330, 4761120, 4809952, 5024682, 5153520, 5162976, 5411196, 5582980, 5862129, 6012440, 6184224, 6453720, 6699576, 6763995, 7141680, 7214928, 7730280, 7816172, 8374470, 8604960, 8932768, 9018660, 9770215, 10049364, 10307040, 10822392, 11165960, 11724258, 12024880, 12561705, 12907440, 13399152, 13527990, 14283360, 14429856, 15460560, 15632344, 16748940, 17586387, 18037320, 19540430, 20098728, 21644784, 22331920, 23448516, 24049760, 25123410, 25814880, 26798304, 27055980, 29310645, 30921120, 31264688, 33497880, 35172774, 36074640, 39080860, 40197456, 43289568, 44663840, 46897032, 50246820, 54111960, 58621290, 62529376, 66995760, 70345548, 72149280, 78161720, 80394912, 87931935, 93794064, 100493640, 108223920, 117242580, 133991520, 140691096, 156323440, 175863870, 187588128, 200987280, 216447840, 234485160, 281382192, 312646880, 351727740, 401974560, 468970320, 562764384, 703455480, 937940640, 1406910960, 2813821920]

約数ペア:

[(1, 2813821920), (2, 1406910960), (3, 937940640), (4, 703455480), (5, 562764384), (6, 468970320), (7, 401974560), (8, 351727740), (9, 312646880), (10, 281382192), (12, 234485160), (13, 216447840), (14, 200987280), (15, 187588128), (16, 175863870), (18, 156323440), (20, 140691096), (21, 133991520), (24, 117242580), (26, 108223920), (28, 100493640), (30, 93794064), (32, 87931935), (35, 80394912), (36, 78161720), (39, 72149280), (40, 70345548), (42, 66995760), (45, 62529376), (48, 58621290), (52, 54111960), (56, 50246820), (60, 46897032), (63, 44663840), (65, 43289568), (70, 40197456), (72, 39080860), (78, 36074640), (80, 35172774), (84, 33497880), (90, 31264688), (91, 30921120), (96, 29310645), (104, 27055980), (105, 26798304), (109, 25814880), (112, 25123410), (117, 24049760), (120, 23448516), (126, 22331920), (130, 21644784), (140, 20098728), (144, 19540430), (156, 18037320), (160, 17586387), (168, 16748940), (180, 15632344), (182, 15460560), (195, 14429856), (197, 14283360), (208, 13527990), (210, 13399152), (218, 12907440), (224, 12561705), (234, 12024880), (240, 11724258), (252, 11165960), (260, 10822392), (273, 10307040), (280, 10049364), (288, 9770215), (312, 9018660), (315, 8932768), (327, 8604960), (336, 8374470), (360, 7816172), (364, 7730280), (390, 7214928), (394, 7141680), (416, 6763995), (420, 6699576), (436, 6453720), (455, 6184224), (468, 6012440), (480, 5862129), (504, 5582980), (520, 5411196), (545, 5162976), (546, 5153520), (560, 5024682), (585, 4809952), (591, 4761120), (624, 4509330), (630, 4466384), (654, 4302480), (672, 4187235), (720, 3908086), (728, 3865140), (763, 3687840), (780, 3607464), (788, 3570840), (819, 3435680), (840, 3349788), (872, 3226860), (910, 3092112), (936, 3006220), (981, 2868320), (985, 2856672), (1008, 2791490), (1040, 2705598), (1090, 2581488), (1092, 2576760), (1120, 2512341), (1170, 2404976), (1182, 2380560), (1248, 2254665), (1260, 2233192), (1308, 2151240), (1365, 2061408), (1379, 2040480), (1417, 1985760), (1440, 1954043), (1456, 1932570), (1526, 1843920), (1560, 1803732), (1576, 1785420), (1635, 1720992), (1638, 1717840), (1680, 1674894), (1744, 1613430), (1773, 1587040), (1820, 1546056), (1872, 1503110), (1962, 1434160), (1970, 1428336), (2016, 1395745), (2080, 1352799), (2180, 1290744), (2184, 1288380), (2289, 1229280), (2340, 1202488), (2364, 1190280), (2520, 1116596), (2561, 1098720), (2616, 1075620), (2730, 1030704), (2758, 1020240), (2834, 992880), (2912, 966285), (2955, 952224), (3052, 921960), (3120, 901866), (3152, 892710), (3270, 860496), (3276, 858920), (3360, 837447), (3488, 806715), (3546, 793520), (3640, 773028), (3744, 751555), (3815, 737568), (3924, 717080), (3940, 714168), (4095, 687136), (4137, 680160), (4251, 661920), (4360, 645372), (4368, 644190), (4578, 614640), (4680, 601244), (4728, 595140), (4905, 573664), (5040, 558298), (5122, 549360), (5232, 537810), (5460, 515352), (5516, 510120), (5668, 496440), (5910, 476112), (6104, 460980), (6240, 450933), (6304, 446355), (6540, 430248), (6552, 429460), (6867, 409760), (6895, 408096), (7085, 397152), (7092, 396760), (7280, 386514), (7630, 368784), (7683, 366240), (7848, 358540), (7880, 357084), (8190, 343568), (8274, 340080), (8502, 330960), (8720, 322686), (8736, 322095), (8865, 317408), (9156, 307320), (9360, 300622), (9456, 297570), (9810, 286832), (9919, 283680), (10080, 279149), (10244, 274680), (10464, 268905), (10920, 257676), (11032, 255060), (11336, 248220), (11445, 245856), (11820, 238056), (12208, 230490), (12411, 226720), (12753, 220640), (12805, 219744), (13080, 215124), (13104, 214730), (13734, 204880), (13790, 204048), (14170, 198576), (14184, 198380), (14560, 193257), (15260, 184392), (15366, 183120), (15696, 179270), (15760, 178542), (16380, 171784), (16548, 170040), (17004, 165480), (17440, 161343), (17730, 158704), (17927, 156960), (18312, 153660), (18720, 150311), (18912, 148785), (19620, 143416), (19838, 141840), (20488, 137340), (20685, 136032), (21255, 132384), (21473, 131040), (21840, 128838), (22064, 127530), (22672, 124110), (22890, 122928), (23049, 122080), (23640, 119028), (24416, 115245), (24822, 113360), (25506, 110320), (25610, 109872), (26160, 107562), (26208, 107365), (27468, 102440), (27580, 102024), (28340, 99288), (28368, 99190), (29757, 94560), (30520, 92196), (30732, 91560), (31392, 89635), (31520, 89271), (32760, 85892), (33096, 85020), (34008, 82740), (34335, 81952), (35460, 79352), (35854, 78480), (36624, 76830), (38415, 73248), (39240, 71708), (39676, 70920), (40976, 68670), (41370, 68016), (42510, 66192), (42946, 65520), (43680, 64419), (44128, 63765), (45344, 62055), (45780, 61464), (46098, 61040), (47280, 59514), (49595, 56736), (49644, 56680), (51012, 55160), (51220, 54936), (52320, 53781)]