2018875320

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2207}}^1$

素因数の和:2256

約数の個数: 384

約数和(自身を含む): 8457523200

約数和(自身を除く): 6438647880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 108, 110, 120, 121, 126, 132, 135, 140, 154, 165, 168, 180, 189, 198, 210, 216, 220, 231, 242, 252, 264, 270, 280, 297, 308, 315, 330, 360, 363, 378, 385, 396, 420, 440, 462, 484, 495, 504, 540, 594, 605, 616, 630, 660, 693, 726, 756, 770, 792, 840, 847, 924, 945, 968, 990, 1080, 1089, 1155, 1188, 1210, 1260, 1320, 1386, 1452, 1485, 1512, 1540, 1694, 1815, 1848, 1890, 1980, 2079, 2178, 2207, 2310, 2376, 2420, 2520, 2541, 2772, 2904, 2970, 3080, 3267, 3388, 3465, 3630, 3780, 3960, 4158, 4235, 4356, 4414, 4620, 4840, 5082, 5445, 5544, 5940, 6534, 6621, 6776, 6930, 7260, 7560, 7623, 8316, 8470, 8712, 8828, 9240, 10164, 10395, 10890, 11035, 11880, 12705, 13068, 13242, 13860, 14520, 15246, 15449, 16335, 16632, 16940, 17656, 19863, 20328, 20790, 21780, 22070, 22869, 24277, 25410, 26136, 26484, 27720, 30492, 30898, 32670, 33105, 33880, 38115, 39726, 41580, 43560, 44140, 45738, 46347, 48554, 50820, 52968, 59589, 60984, 61796, 65340, 66210, 72831, 76230, 77245, 79452, 83160, 88280, 91476, 92694, 97108, 99315, 101640, 114345, 119178, 121385, 123592, 130680, 132420, 139041, 145662, 152460, 154490, 158904, 169939, 182952, 185388, 194216, 198630, 218493, 228690, 231735, 238356, 242770, 264840, 267047, 278082, 291324, 297945, 304920, 308980, 339878, 364155, 370776, 397260, 417123, 436986, 457380, 463470, 476712, 485540, 509817, 534094, 556164, 582648, 595890, 617960, 655479, 679756, 695205, 728310, 794520, 801141, 834246, 849695, 873972, 914760, 926940, 971080, 1019634, 1068188, 1092465, 1112328, 1191780, 1310958, 1335235, 1359512, 1390410, 1456620, 1529451, 1602282, 1668492, 1699390, 1747944, 1853880, 1869329, 2039268, 2085615, 2136376, 2184930, 2383560, 2403423, 2549085, 2621916, 2670470, 2780820, 2913240, 3058902, 3204564, 3277395, 3336984, 3398780, 3738658, 4005705, 4078536, 4171230, 4369860, 4588353, 4806846, 5098170, 5243832, 5340940, 5561640, 5607987, 6117804, 6409128, 6554790, 6797560, 7210269, 7477316, 7647255, 8011410, 8342460, 8739720, 9176706, 9346645, 9613692, 10196340, 10681880, 11215974, 12017115, 12235608, 13109580, 14420538, 14954632, 15294510, 16022820, 16684920, 16823961, 18353412, 18693290, 19227384, 20392680, 22431948, 22941765, 24034230, 26219160, 28039935, 28841076, 30589020, 32045640, 33647922, 36051345, 36706824, 37386580, 44863896, 45883530, 48068460, 50471883, 56079870, 57682152, 61178040, 67295844, 72102690, 74773160, 84119805, 91767060, 96136920, 100943766, 112159740, 134591688, 144205380, 168239610, 183534120, 201887532, 224319480, 252359415, 288410760, 336479220, 403775064, 504718830, 672958440, 1009437660, 2018875320]

約数ペア:

[(1, 2018875320), (2, 1009437660), (3, 672958440), (4, 504718830), (5, 403775064), (6, 336479220), (7, 288410760), (8, 252359415), (9, 224319480), (10, 201887532), (11, 183534120), (12, 168239610), (14, 144205380), (15, 134591688), (18, 112159740), (20, 100943766), (21, 96136920), (22, 91767060), (24, 84119805), (27, 74773160), (28, 72102690), (30, 67295844), (33, 61178040), (35, 57682152), (36, 56079870), (40, 50471883), (42, 48068460), (44, 45883530), (45, 44863896), (54, 37386580), (55, 36706824), (56, 36051345), (60, 33647922), (63, 32045640), (66, 30589020), (70, 28841076), (72, 28039935), (77, 26219160), (84, 24034230), (88, 22941765), (90, 22431948), (99, 20392680), (105, 19227384), (108, 18693290), (110, 18353412), (120, 16823961), (121, 16684920), (126, 16022820), (132, 15294510), (135, 14954632), (140, 14420538), (154, 13109580), (165, 12235608), (168, 12017115), (180, 11215974), (189, 10681880), (198, 10196340), (210, 9613692), (216, 9346645), (220, 9176706), (231, 8739720), (242, 8342460), (252, 8011410), (264, 7647255), (270, 7477316), (280, 7210269), (297, 6797560), (308, 6554790), (315, 6409128), (330, 6117804), (360, 5607987), (363, 5561640), (378, 5340940), (385, 5243832), (396, 5098170), (420, 4806846), (440, 4588353), (462, 4369860), (484, 4171230), (495, 4078536), (504, 4005705), (540, 3738658), (594, 3398780), (605, 3336984), (616, 3277395), (630, 3204564), (660, 3058902), (693, 2913240), (726, 2780820), (756, 2670470), (770, 2621916), (792, 2549085), (840, 2403423), (847, 2383560), (924, 2184930), (945, 2136376), (968, 2085615), (990, 2039268), (1080, 1869329), (1089, 1853880), (1155, 1747944), (1188, 1699390), (1210, 1668492), (1260, 1602282), (1320, 1529451), (1386, 1456620), (1452, 1390410), (1485, 1359512), (1512, 1335235), (1540, 1310958), (1694, 1191780), (1815, 1112328), (1848, 1092465), (1890, 1068188), (1980, 1019634), (2079, 971080), (2178, 926940), (2207, 914760), (2310, 873972), (2376, 849695), (2420, 834246), (2520, 801141), (2541, 794520), (2772, 728310), (2904, 695205), (2970, 679756), (3080, 655479), (3267, 617960), (3388, 595890), (3465, 582648), (3630, 556164), (3780, 534094), (3960, 509817), (4158, 485540), (4235, 476712), (4356, 463470), (4414, 457380), (4620, 436986), (4840, 417123), (5082, 397260), (5445, 370776), (5544, 364155), (5940, 339878), (6534, 308980), (6621, 304920), (6776, 297945), (6930, 291324), (7260, 278082), (7560, 267047), (7623, 264840), (8316, 242770), (8470, 238356), (8712, 231735), (8828, 228690), (9240, 218493), (10164, 198630), (10395, 194216), (10890, 185388), (11035, 182952), (11880, 169939), (12705, 158904), (13068, 154490), (13242, 152460), (13860, 145662), (14520, 139041), (15246, 132420), (15449, 130680), (16335, 123592), (16632, 121385), (16940, 119178), (17656, 114345), (19863, 101640), (20328, 99315), (20790, 97108), (21780, 92694), (22070, 91476), (22869, 88280), (24277, 83160), (25410, 79452), (26136, 77245), (26484, 76230), (27720, 72831), (30492, 66210), (30898, 65340), (32670, 61796), (33105, 60984), (33880, 59589), (38115, 52968), (39726, 50820), (41580, 48554), (43560, 46347), (44140, 45738)]