1868067360

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2089}}^1$

素因数の和:2142

約数の個数: 288

約数和(自身を含む): 6901614720

約数和(自身を除く): 5033547360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 162, 180, 184, 207, 216, 230, 240, 243, 270, 276, 288, 324, 345, 360, 368, 405, 414, 432, 460, 480, 486, 540, 552, 621, 648, 690, 720, 736, 810, 828, 864, 920, 972, 1035, 1080, 1104, 1215, 1242, 1296, 1380, 1440, 1620, 1656, 1840, 1863, 1944, 2070, 2089, 2160, 2208, 2430, 2484, 2592, 2760, 3105, 3240, 3312, 3680, 3726, 3888, 4140, 4178, 4320, 4860, 4968, 5520, 5589, 6210, 6267, 6480, 6624, 7452, 7776, 8280, 8356, 9315, 9720, 9936, 10445, 11040, 11178, 12420, 12534, 12960, 14904, 16560, 16712, 18630, 18801, 19440, 19872, 20890, 22356, 24840, 25068, 27945, 29808, 31335, 33120, 33424, 37260, 37602, 38880, 41780, 44712, 48047, 49680, 50136, 55890, 56403, 59616, 62670, 66848, 74520, 75204, 83560, 89424, 94005, 96094, 99360, 100272, 111780, 112806, 125340, 144141, 149040, 150408, 167120, 169209, 178848, 188010, 192188, 200544, 223560, 225612, 240235, 250680, 282015, 288282, 298080, 300816, 334240, 338418, 376020, 384376, 432423, 447120, 451224, 480470, 501360, 507627, 564030, 576564, 601632, 676836, 720705, 752040, 768752, 846045, 864846, 894240, 902448, 960940, 1002720, 1015254, 1128060, 1153128, 1297269, 1353672, 1441410, 1504080, 1537504, 1692090, 1729692, 1804896, 1921880, 2030508, 2162115, 2256120, 2306256, 2538135, 2594538, 2707344, 2882820, 3008160, 3384180, 3459384, 3843760, 3891807, 4061016, 4324230, 4512240, 4612512, 5076270, 5189076, 5414688, 5765640, 6486345, 6768360, 6918768, 7687520, 7783614, 8122032, 8648460, 9024480, 10152540, 10378152, 11531280, 11675421, 12972690, 13536720, 13837536, 15567228, 16244064, 17296920, 19459035, 20305080, 20756304, 23062560, 23350842, 25945380, 27073440, 31134456, 34593840, 38918070, 40610160, 41512608, 46701684, 51890760, 58377105, 62268912, 69187680, 77836140, 81220320, 93403368, 103781520, 116754210, 124537824, 155672280, 186806736, 207563040, 233508420, 311344560, 373613472, 467016840, 622689120, 934033680, 1868067360]

約数ペア:

[(1, 1868067360), (2, 934033680), (3, 622689120), (4, 467016840), (5, 373613472), (6, 311344560), (8, 233508420), (9, 207563040), (10, 186806736), (12, 155672280), (15, 124537824), (16, 116754210), (18, 103781520), (20, 93403368), (23, 81220320), (24, 77836140), (27, 69187680), (30, 62268912), (32, 58377105), (36, 51890760), (40, 46701684), (45, 41512608), (46, 40610160), (48, 38918070), (54, 34593840), (60, 31134456), (69, 27073440), (72, 25945380), (80, 23350842), (81, 23062560), (90, 20756304), (92, 20305080), (96, 19459035), (108, 17296920), (115, 16244064), (120, 15567228), (135, 13837536), (138, 13536720), (144, 12972690), (160, 11675421), (162, 11531280), (180, 10378152), (184, 10152540), (207, 9024480), (216, 8648460), (230, 8122032), (240, 7783614), (243, 7687520), (270, 6918768), (276, 6768360), (288, 6486345), (324, 5765640), (345, 5414688), (360, 5189076), (368, 5076270), (405, 4612512), (414, 4512240), (432, 4324230), (460, 4061016), (480, 3891807), (486, 3843760), (540, 3459384), (552, 3384180), (621, 3008160), (648, 2882820), (690, 2707344), (720, 2594538), (736, 2538135), (810, 2306256), (828, 2256120), (864, 2162115), (920, 2030508), (972, 1921880), (1035, 1804896), (1080, 1729692), (1104, 1692090), (1215, 1537504), (1242, 1504080), (1296, 1441410), (1380, 1353672), (1440, 1297269), (1620, 1153128), (1656, 1128060), (1840, 1015254), (1863, 1002720), (1944, 960940), (2070, 902448), (2089, 894240), (2160, 864846), (2208, 846045), (2430, 768752), (2484, 752040), (2592, 720705), (2760, 676836), (3105, 601632), (3240, 576564), (3312, 564030), (3680, 507627), (3726, 501360), (3888, 480470), (4140, 451224), (4178, 447120), (4320, 432423), (4860, 384376), (4968, 376020), (5520, 338418), (5589, 334240), (6210, 300816), (6267, 298080), (6480, 288282), (6624, 282015), (7452, 250680), (7776, 240235), (8280, 225612), (8356, 223560), (9315, 200544), (9720, 192188), (9936, 188010), (10445, 178848), (11040, 169209), (11178, 167120), (12420, 150408), (12534, 149040), (12960, 144141), (14904, 125340), (16560, 112806), (16712, 111780), (18630, 100272), (18801, 99360), (19440, 96094), (19872, 94005), (20890, 89424), (22356, 83560), (24840, 75204), (25068, 74520), (27945, 66848), (29808, 62670), (31335, 59616), (33120, 56403), (33424, 55890), (37260, 50136), (37602, 49680), (38880, 48047), (41780, 44712)]