2179411920

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2089}}^1$

素因数の和:2144

約数の個数: 400

約数和(自身を含む): 9031207680

約数和(自身を除く): 6851795760

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, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 69, 70, 72, 80, 81, 84, 90, 92, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 161, 162, 168, 180, 184, 189, 207, 210, 216, 230, 240, 252, 270, 276, 280, 315, 322, 324, 336, 345, 360, 368, 378, 405, 414, 420, 432, 460, 483, 504, 540, 552, 560, 567, 621, 630, 644, 648, 690, 720, 756, 805, 810, 828, 840, 920, 945, 966, 1008, 1035, 1080, 1104, 1134, 1242, 1260, 1288, 1296, 1380, 1449, 1512, 1610, 1620, 1656, 1680, 1840, 1863, 1890, 1932, 2070, 2089, 2160, 2268, 2415, 2484, 2520, 2576, 2760, 2835, 2898, 3024, 3105, 3220, 3240, 3312, 3726, 3780, 3864, 4140, 4178, 4347, 4536, 4830, 4968, 5040, 5520, 5670, 5796, 6210, 6267, 6440, 6480, 7245, 7452, 7560, 7728, 8280, 8356, 8694, 9072, 9315, 9660, 9936, 10445, 11340, 11592, 12420, 12534, 12880, 13041, 14490, 14623, 14904, 15120, 16560, 16712, 17388, 18630, 18801, 19320, 20890, 21735, 22680, 23184, 24840, 25068, 26082, 28980, 29246, 29808, 31335, 33424, 34776, 37260, 37602, 38640, 41780, 43470, 43869, 45360, 48047, 49680, 50136, 52164, 56403, 57960, 58492, 62670, 65205, 69552, 73115, 74520, 75204, 83560, 86940, 87738, 94005, 96094, 100272, 104328, 112806, 115920, 116984, 125340, 130410, 131607, 144141, 146230, 149040, 150408, 167120, 169209, 173880, 175476, 188010, 192188, 208656, 219345, 225612, 233968, 240235, 250680, 260820, 263214, 282015, 288282, 292460, 300816, 336329, 338418, 347760, 350952, 376020, 384376, 394821, 432423, 438690, 451224, 480470, 501360, 521640, 526428, 564030, 576564, 584920, 658035, 672658, 676836, 701904, 720705, 752040, 768752, 789642, 846045, 864846, 877380, 902448, 960940, 1008987, 1043280, 1052856, 1128060, 1153128, 1169840, 1184463, 1297269, 1316070, 1345316, 1353672, 1441410, 1504080, 1579284, 1681645, 1692090, 1729692, 1754760, 1921880, 1974105, 2017974, 2105712, 2162115, 2256120, 2306256, 2368926, 2594538, 2632140, 2690632, 2707344, 2882820, 3026961, 3158568, 3363290, 3384180, 3459384, 3509520, 3843760, 3891807, 3948210, 4035948, 4324230, 4512240, 4737852, 5044935, 5189076, 5264280, 5381264, 5765640, 5922315, 6053922, 6317136, 6486345, 6726580, 6768360, 6918768, 7783614, 7896420, 8071896, 8648460, 9080883, 9475704, 10089870, 10378152, 10528560, 11531280, 11844630, 12107844, 12972690, 13453160, 13536720, 15134805, 15567228, 15792840, 16143792, 17296920, 18161766, 18951408, 19459035, 20179740, 20756304, 23689260, 24215688, 25945380, 26906320, 27242649, 30269610, 31134456, 31585680, 34593840, 36323532, 38918070, 40359480, 45404415, 47378520, 48431376, 51890760, 54485298, 60539220, 62268912, 72647064, 77836140, 80718960, 90808830, 94757040, 103781520, 108970596, 121078440, 136213245, 145294128, 155672280, 181617660, 217941192, 242156880, 272426490, 311344560, 363235320, 435882384, 544852980, 726470640, 1089705960, 2179411920]

約数ペア:

[(1, 2179411920), (2, 1089705960), (3, 726470640), (4, 544852980), (5, 435882384), (6, 363235320), (7, 311344560), (8, 272426490), (9, 242156880), (10, 217941192), (12, 181617660), (14, 155672280), (15, 145294128), (16, 136213245), (18, 121078440), (20, 108970596), (21, 103781520), (23, 94757040), (24, 90808830), (27, 80718960), (28, 77836140), (30, 72647064), (35, 62268912), (36, 60539220), (40, 54485298), (42, 51890760), (45, 48431376), (46, 47378520), (48, 45404415), (54, 40359480), (56, 38918070), (60, 36323532), (63, 34593840), (69, 31585680), (70, 31134456), (72, 30269610), (80, 27242649), (81, 26906320), (84, 25945380), (90, 24215688), (92, 23689260), (105, 20756304), (108, 20179740), (112, 19459035), (115, 18951408), (120, 18161766), (126, 17296920), (135, 16143792), (138, 15792840), (140, 15567228), (144, 15134805), (161, 13536720), (162, 13453160), (168, 12972690), (180, 12107844), (184, 11844630), (189, 11531280), (207, 10528560), (210, 10378152), (216, 10089870), (230, 9475704), (240, 9080883), (252, 8648460), (270, 8071896), (276, 7896420), (280, 7783614), (315, 6918768), (322, 6768360), (324, 6726580), (336, 6486345), (345, 6317136), (360, 6053922), (368, 5922315), (378, 5765640), (405, 5381264), (414, 5264280), (420, 5189076), (432, 5044935), (460, 4737852), (483, 4512240), (504, 4324230), (540, 4035948), (552, 3948210), (560, 3891807), (567, 3843760), (621, 3509520), (630, 3459384), (644, 3384180), (648, 3363290), (690, 3158568), (720, 3026961), (756, 2882820), (805, 2707344), (810, 2690632), (828, 2632140), (840, 2594538), (920, 2368926), (945, 2306256), (966, 2256120), (1008, 2162115), (1035, 2105712), (1080, 2017974), (1104, 1974105), (1134, 1921880), (1242, 1754760), (1260, 1729692), (1288, 1692090), (1296, 1681645), (1380, 1579284), (1449, 1504080), (1512, 1441410), (1610, 1353672), (1620, 1345316), (1656, 1316070), (1680, 1297269), (1840, 1184463), (1863, 1169840), (1890, 1153128), (1932, 1128060), (2070, 1052856), (2089, 1043280), (2160, 1008987), (2268, 960940), (2415, 902448), (2484, 877380), (2520, 864846), (2576, 846045), (2760, 789642), (2835, 768752), (2898, 752040), (3024, 720705), (3105, 701904), (3220, 676836), (3240, 672658), (3312, 658035), (3726, 584920), (3780, 576564), (3864, 564030), (4140, 526428), (4178, 521640), (4347, 501360), (4536, 480470), (4830, 451224), (4968, 438690), (5040, 432423), (5520, 394821), (5670, 384376), (5796, 376020), (6210, 350952), (6267, 347760), (6440, 338418), (6480, 336329), (7245, 300816), (7452, 292460), (7560, 288282), (7728, 282015), (8280, 263214), (8356, 260820), (8694, 250680), (9072, 240235), (9315, 233968), (9660, 225612), (9936, 219345), (10445, 208656), (11340, 192188), (11592, 188010), (12420, 175476), (12534, 173880), (12880, 169209), (13041, 167120), (14490, 150408), (14623, 149040), (14904, 146230), (15120, 144141), (16560, 131607), (16712, 130410), (17388, 125340), (18630, 116984), (18801, 115920), (19320, 112806), (20890, 104328), (21735, 100272), (22680, 96094), (23184, 94005), (24840, 87738), (25068, 86940), (26082, 83560), (28980, 75204), (29246, 74520), (29808, 73115), (31335, 69552), (33424, 65205), (34776, 62670), (37260, 58492), (37602, 57960), (38640, 56403), (41780, 52164), (43470, 50136), (43869, 49680), (45360, 48047)]