1028847960

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:208

約数の個数: 512

約数和(自身を含む): 4199731200

約数和(自身を除く): 3170883240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 54, 56, 60, 61, 63, 69, 70, 72, 84, 90, 92, 97, 105, 108, 115, 120, 122, 126, 135, 138, 140, 161, 168, 180, 183, 184, 189, 194, 207, 210, 216, 230, 244, 252, 270, 276, 280, 291, 305, 315, 322, 345, 360, 366, 378, 388, 414, 420, 427, 460, 483, 485, 488, 504, 540, 549, 552, 582, 610, 621, 630, 644, 679, 690, 732, 756, 776, 805, 828, 840, 854, 873, 915, 920, 945, 966, 970, 1035, 1080, 1098, 1164, 1220, 1242, 1260, 1281, 1288, 1358, 1380, 1403, 1449, 1455, 1464, 1512, 1610, 1647, 1656, 1708, 1746, 1830, 1890, 1932, 1940, 2037, 2070, 2135, 2196, 2231, 2328, 2415, 2440, 2484, 2520, 2562, 2619, 2716, 2745, 2760, 2806, 2898, 2910, 3105, 3220, 3294, 3395, 3416, 3492, 3660, 3780, 3843, 3864, 3880, 4074, 4140, 4209, 4270, 4347, 4365, 4392, 4462, 4830, 4968, 5124, 5238, 5432, 5490, 5612, 5796, 5820, 5917, 6111, 6210, 6405, 6440, 6588, 6693, 6790, 6984, 7015, 7245, 7320, 7560, 7686, 8148, 8235, 8280, 8418, 8540, 8694, 8730, 8924, 9660, 9821, 10185, 10248, 10476, 10980, 11155, 11224, 11529, 11592, 11640, 11834, 12222, 12420, 12627, 12810, 13095, 13176, 13386, 13580, 14030, 14490, 15372, 15617, 16296, 16470, 16836, 17080, 17388, 17460, 17751, 17848, 18333, 19215, 19320, 19642, 20079, 20370, 20952, 21045, 21735, 21960, 22310, 23058, 23668, 24444, 24840, 25254, 25620, 26190, 26772, 27160, 28060, 28980, 29463, 29585, 30555, 30744, 31234, 32940, 33465, 33672, 34776, 34920, 35502, 36666, 37881, 38430, 39284, 40158, 40740, 41419, 42090, 43470, 44620, 46116, 46851, 47336, 48888, 49105, 50508, 51240, 52380, 53253, 53544, 56120, 57645, 57960, 58926, 59170, 60237, 61110, 62468, 63135, 65880, 66930, 71004, 73332, 75762, 76860, 78085, 78568, 80316, 81480, 82838, 84180, 86940, 88389, 88755, 89240, 91665, 92232, 93702, 98210, 100395, 101016, 104760, 106506, 115290, 117852, 118340, 120474, 122220, 124257, 124936, 126270, 133860, 136091, 140553, 142008, 146664, 147315, 151524, 153720, 156170, 159759, 160632, 165676, 168360, 173880, 176778, 177510, 183330, 187404, 189405, 196420, 200790, 207095, 213012, 230580, 234255, 235704, 236680, 240948, 244440, 248514, 252540, 265167, 266265, 267720, 272182, 281106, 294630, 301185, 303048, 312340, 319518, 331352, 353556, 355020, 366660, 372771, 374808, 378810, 392840, 401580, 408273, 414190, 421659, 426024, 441945, 461160, 468510, 481896, 497028, 505080, 530334, 532530, 544364, 562212, 589260, 602370, 621285, 624680, 639036, 680455, 702765, 707112, 710040, 733320, 745542, 757620, 798795, 803160, 816546, 828380, 843318, 883890, 937020, 952637, 994056, 1060668, 1065060, 1088728, 1118313, 1124424, 1178520, 1204740, 1224819, 1242570, 1278072, 1325835, 1360910, 1405530, 1491084, 1515240, 1597590, 1633092, 1656760, 1686636, 1767780, 1863855, 1874040, 1905274, 2041365, 2108295, 2121336, 2130120, 2236626, 2409480, 2449638, 2485140, 2651670, 2721820, 2811060, 2857911, 2982168, 3195180, 3266184, 3373272, 3535560, 3674457, 3727710, 3810548, 4082730, 4216590, 4473252, 4763185, 4899276, 4970280, 5303340, 5443640, 5591565, 5622120, 5715822, 6124095, 6390360, 7348914, 7455420, 7621096, 8165460, 8433180, 8573733, 8946504, 9526370, 9798552, 10606680, 11183130, 11431644, 12248190, 14289555, 14697828, 14910840, 16330920, 16866360, 17147466, 18372285, 19052740, 22366260, 22863288, 24496380, 25721199, 28579110, 29395656, 34294932, 36744570, 38105480, 42868665, 44732520, 48992760, 51442398, 57158220, 68589864, 73489140, 85737330, 102884796, 114316440, 128605995, 146978280, 171474660, 205769592, 257211990, 342949320, 514423980, 1028847960]

約数ペア:

[(1, 1028847960), (2, 514423980), (3, 342949320), (4, 257211990), (5, 205769592), (6, 171474660), (7, 146978280), (8, 128605995), (9, 114316440), (10, 102884796), (12, 85737330), (14, 73489140), (15, 68589864), (18, 57158220), (20, 51442398), (21, 48992760), (23, 44732520), (24, 42868665), (27, 38105480), (28, 36744570), (30, 34294932), (35, 29395656), (36, 28579110), (40, 25721199), (42, 24496380), (45, 22863288), (46, 22366260), (54, 19052740), (56, 18372285), (60, 17147466), (61, 16866360), (63, 16330920), (69, 14910840), (70, 14697828), (72, 14289555), (84, 12248190), (90, 11431644), (92, 11183130), (97, 10606680), (105, 9798552), (108, 9526370), (115, 8946504), (120, 8573733), (122, 8433180), (126, 8165460), (135, 7621096), (138, 7455420), (140, 7348914), (161, 6390360), (168, 6124095), (180, 5715822), (183, 5622120), (184, 5591565), (189, 5443640), (194, 5303340), (207, 4970280), (210, 4899276), (216, 4763185), (230, 4473252), (244, 4216590), (252, 4082730), (270, 3810548), (276, 3727710), (280, 3674457), (291, 3535560), (305, 3373272), (315, 3266184), (322, 3195180), (345, 2982168), (360, 2857911), (366, 2811060), (378, 2721820), (388, 2651670), (414, 2485140), (420, 2449638), (427, 2409480), (460, 2236626), (483, 2130120), (485, 2121336), (488, 2108295), (504, 2041365), (540, 1905274), (549, 1874040), (552, 1863855), (582, 1767780), (610, 1686636), (621, 1656760), (630, 1633092), (644, 1597590), (679, 1515240), (690, 1491084), (732, 1405530), (756, 1360910), (776, 1325835), (805, 1278072), (828, 1242570), (840, 1224819), (854, 1204740), (873, 1178520), (915, 1124424), (920, 1118313), (945, 1088728), (966, 1065060), (970, 1060668), (1035, 994056), (1080, 952637), (1098, 937020), (1164, 883890), (1220, 843318), (1242, 828380), (1260, 816546), (1281, 803160), (1288, 798795), (1358, 757620), (1380, 745542), (1403, 733320), (1449, 710040), (1455, 707112), (1464, 702765), (1512, 680455), (1610, 639036), (1647, 624680), (1656, 621285), (1708, 602370), (1746, 589260), (1830, 562212), (1890, 544364), (1932, 532530), (1940, 530334), (2037, 505080), (2070, 497028), (2135, 481896), (2196, 468510), (2231, 461160), (2328, 441945), (2415, 426024), (2440, 421659), (2484, 414190), (2520, 408273), (2562, 401580), (2619, 392840), (2716, 378810), (2745, 374808), (2760, 372771), (2806, 366660), (2898, 355020), (2910, 353556), (3105, 331352), (3220, 319518), (3294, 312340), (3395, 303048), (3416, 301185), (3492, 294630), (3660, 281106), (3780, 272182), (3843, 267720), (3864, 266265), (3880, 265167), (4074, 252540), (4140, 248514), (4209, 244440), (4270, 240948), (4347, 236680), (4365, 235704), (4392, 234255), (4462, 230580), (4830, 213012), (4968, 207095), (5124, 200790), (5238, 196420), (5432, 189405), (5490, 187404), (5612, 183330), (5796, 177510), (5820, 176778), (5917, 173880), (6111, 168360), (6210, 165676), (6405, 160632), (6440, 159759), (6588, 156170), (6693, 153720), (6790, 151524), (6984, 147315), (7015, 146664), (7245, 142008), (7320, 140553), (7560, 136091), (7686, 133860), (8148, 126270), (8235, 124936), (8280, 124257), (8418, 122220), (8540, 120474), (8694, 118340), (8730, 117852), (8924, 115290), (9660, 106506), (9821, 104760), (10185, 101016), (10248, 100395), (10476, 98210), (10980, 93702), (11155, 92232), (11224, 91665), (11529, 89240), (11592, 88755), (11640, 88389), (11834, 86940), (12222, 84180), (12420, 82838), (12627, 81480), (12810, 80316), (13095, 78568), (13176, 78085), (13386, 76860), (13580, 75762), (14030, 73332), (14490, 71004), (15372, 66930), (15617, 65880), (16296, 63135), (16470, 62468), (16836, 61110), (17080, 60237), (17388, 59170), (17460, 58926), (17751, 57960), (17848, 57645), (18333, 56120), (19215, 53544), (19320, 53253), (19642, 52380), (20079, 51240), (20370, 50508), (20952, 49105), (21045, 48888), (21735, 47336), (21960, 46851), (22310, 46116), (23058, 44620), (23668, 43470), (24444, 42090), (24840, 41419), (25254, 40740), (25620, 40158), (26190, 39284), (26772, 38430), (27160, 37881), (28060, 36666), (28980, 35502), (29463, 34920), (29585, 34776), (30555, 33672), (30744, 33465), (31234, 32940)]