445828320

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1$

素因数の和:695

約数の個数: 384

約数和(自身を含む): 1863751680

約数和(自身を除く): 1417923360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 96, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 160, 161, 168, 180, 184, 189, 207, 210, 216, 224, 230, 240, 252, 270, 276, 280, 288, 315, 322, 336, 345, 360, 368, 378, 414, 420, 432, 460, 480, 483, 504, 540, 552, 560, 621, 630, 641, 644, 672, 690, 720, 736, 756, 805, 828, 840, 864, 920, 945, 966, 1008, 1035, 1080, 1104, 1120, 1242, 1260, 1282, 1288, 1380, 1440, 1449, 1512, 1610, 1656, 1680, 1840, 1890, 1923, 1932, 2016, 2070, 2160, 2208, 2415, 2484, 2520, 2564, 2576, 2760, 2898, 3024, 3105, 3205, 3220, 3312, 3360, 3680, 3780, 3846, 3864, 4140, 4320, 4347, 4487, 4830, 4968, 5040, 5128, 5152, 5520, 5769, 5796, 6048, 6210, 6410, 6440, 6624, 7245, 7560, 7692, 7728, 8280, 8694, 8974, 9615, 9660, 9936, 10080, 10256, 11040, 11538, 11592, 12420, 12820, 12880, 13461, 14490, 14743, 15120, 15384, 15456, 16560, 17307, 17388, 17948, 19230, 19320, 19872, 20512, 21735, 22435, 23076, 23184, 24840, 25640, 25760, 26922, 28845, 28980, 29486, 30240, 30768, 33120, 34614, 34776, 35896, 38460, 38640, 40383, 43470, 44229, 44870, 46152, 46368, 49680, 51280, 53844, 57690, 57960, 58972, 61536, 67305, 69228, 69552, 71792, 73715, 76920, 77280, 80766, 86535, 86940, 88458, 89740, 92304, 99360, 102560, 103201, 107688, 115380, 115920, 117944, 121149, 132687, 134610, 138456, 139104, 143584, 147430, 153840, 161532, 173070, 173880, 176916, 179480, 184608, 201915, 206402, 215376, 221145, 230760, 231840, 235888, 242298, 265374, 269220, 276912, 294860, 307680, 309603, 323064, 346140, 347760, 353832, 358960, 398061, 403830, 412804, 430752, 442290, 461520, 471776, 484596, 516005, 530748, 538440, 553824, 589720, 605745, 619206, 646128, 663435, 692280, 695520, 707664, 717920, 796122, 807660, 825608, 884580, 923040, 928809, 969192, 1032010, 1061496, 1076880, 1179440, 1211490, 1238412, 1292256, 1326870, 1384560, 1415328, 1548015, 1592244, 1615320, 1651216, 1769160, 1857618, 1938384, 1990305, 2064020, 2122992, 2153760, 2358880, 2422980, 2476824, 2653740, 2769120, 2786427, 3096030, 3184488, 3230640, 3302432, 3538320, 3715236, 3876768, 3980610, 4128040, 4245984, 4644045, 4845960, 4953648, 5307480, 5572854, 6192060, 6368976, 6461280, 7076640, 7430472, 7961220, 8256080, 9288090, 9691920, 9907296, 10614960, 11145708, 12384120, 12737952, 13932135, 14860944, 15922440, 16512160, 18576180, 19383840, 21229920, 22291416, 24768240, 27864270, 29721888, 31844880, 37152360, 44582832, 49536480, 55728540, 63689760, 74304720, 89165664, 111457080, 148609440, 222914160, 445828320]

約数ペア:

[(1, 445828320), (2, 222914160), (3, 148609440), (4, 111457080), (5, 89165664), (6, 74304720), (7, 63689760), (8, 55728540), (9, 49536480), (10, 44582832), (12, 37152360), (14, 31844880), (15, 29721888), (16, 27864270), (18, 24768240), (20, 22291416), (21, 21229920), (23, 19383840), (24, 18576180), (27, 16512160), (28, 15922440), (30, 14860944), (32, 13932135), (35, 12737952), (36, 12384120), (40, 11145708), (42, 10614960), (45, 9907296), (46, 9691920), (48, 9288090), (54, 8256080), (56, 7961220), (60, 7430472), (63, 7076640), (69, 6461280), (70, 6368976), (72, 6192060), (80, 5572854), (84, 5307480), (90, 4953648), (92, 4845960), (96, 4644045), (105, 4245984), (108, 4128040), (112, 3980610), (115, 3876768), (120, 3715236), (126, 3538320), (135, 3302432), (138, 3230640), (140, 3184488), (144, 3096030), (160, 2786427), (161, 2769120), (168, 2653740), (180, 2476824), (184, 2422980), (189, 2358880), (207, 2153760), (210, 2122992), (216, 2064020), (224, 1990305), (230, 1938384), (240, 1857618), (252, 1769160), (270, 1651216), (276, 1615320), (280, 1592244), (288, 1548015), (315, 1415328), (322, 1384560), (336, 1326870), (345, 1292256), (360, 1238412), (368, 1211490), (378, 1179440), (414, 1076880), (420, 1061496), (432, 1032010), (460, 969192), (480, 928809), (483, 923040), (504, 884580), (540, 825608), (552, 807660), (560, 796122), (621, 717920), (630, 707664), (641, 695520), (644, 692280), (672, 663435), (690, 646128), (720, 619206), (736, 605745), (756, 589720), (805, 553824), (828, 538440), (840, 530748), (864, 516005), (920, 484596), (945, 471776), (966, 461520), (1008, 442290), (1035, 430752), (1080, 412804), (1104, 403830), (1120, 398061), (1242, 358960), (1260, 353832), (1282, 347760), (1288, 346140), (1380, 323064), (1440, 309603), (1449, 307680), (1512, 294860), (1610, 276912), (1656, 269220), (1680, 265374), (1840, 242298), (1890, 235888), (1923, 231840), (1932, 230760), (2016, 221145), (2070, 215376), (2160, 206402), (2208, 201915), (2415, 184608), (2484, 179480), (2520, 176916), (2564, 173880), (2576, 173070), (2760, 161532), (2898, 153840), (3024, 147430), (3105, 143584), (3205, 139104), (3220, 138456), (3312, 134610), (3360, 132687), (3680, 121149), (3780, 117944), (3846, 115920), (3864, 115380), (4140, 107688), (4320, 103201), (4347, 102560), (4487, 99360), (4830, 92304), (4968, 89740), (5040, 88458), (5128, 86940), (5152, 86535), (5520, 80766), (5769, 77280), (5796, 76920), (6048, 73715), (6210, 71792), (6410, 69552), (6440, 69228), (6624, 67305), (7245, 61536), (7560, 58972), (7692, 57960), (7728, 57690), (8280, 53844), (8694, 51280), (8974, 49680), (9615, 46368), (9660, 46152), (9936, 44870), (10080, 44229), (10256, 43470), (11040, 40383), (11538, 38640), (11592, 38460), (12420, 35896), (12820, 34776), (12880, 34614), (13461, 33120), (14490, 30768), (14743, 30240), (15120, 29486), (15384, 28980), (15456, 28845), (16560, 26922), (17307, 25760), (17388, 25640), (17948, 24840), (19230, 23184), (19320, 23076), (19872, 22435), (20512, 21735)]