2638559880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:434

約数の個数: 384

約数和(自身を含む): 9855619200

約数和(自身を除く): 7217059320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 61, 66, 72, 88, 90, 99, 108, 110, 120, 121, 122, 132, 135, 165, 180, 183, 198, 216, 220, 242, 244, 264, 270, 297, 305, 330, 331, 360, 363, 366, 396, 440, 484, 488, 495, 540, 549, 594, 605, 610, 660, 662, 671, 726, 732, 792, 915, 968, 990, 993, 1080, 1089, 1098, 1188, 1210, 1220, 1320, 1324, 1342, 1452, 1464, 1485, 1647, 1655, 1815, 1830, 1980, 1986, 2013, 2178, 2196, 2376, 2420, 2440, 2648, 2684, 2745, 2904, 2970, 2979, 3267, 3294, 3310, 3355, 3630, 3641, 3660, 3960, 3972, 4026, 4356, 4392, 4840, 4965, 5368, 5445, 5490, 5940, 5958, 6039, 6534, 6588, 6620, 6710, 7260, 7282, 7320, 7381, 7944, 8052, 8235, 8712, 8937, 9930, 10065, 10890, 10923, 10980, 11880, 11916, 12078, 13068, 13176, 13240, 13420, 14520, 14564, 14762, 14895, 16104, 16335, 16470, 17874, 18117, 18205, 19860, 20130, 20191, 21780, 21846, 21960, 22143, 23832, 24156, 26136, 26840, 29128, 29524, 29790, 30195, 32670, 32769, 32940, 35748, 36234, 36410, 36905, 39720, 40051, 40260, 40382, 43560, 43692, 44286, 44685, 48312, 54615, 59048, 59580, 60390, 60573, 65340, 65538, 65880, 66429, 71496, 72468, 72820, 73810, 80102, 80520, 80764, 87384, 88572, 89370, 90585, 98307, 100955, 109230, 110715, 119160, 120153, 120780, 121146, 130680, 131076, 132858, 144936, 145640, 147620, 160204, 161528, 163845, 177144, 178740, 181170, 181719, 196614, 199287, 200255, 201910, 218460, 221430, 222101, 240306, 241560, 242292, 262152, 265716, 295240, 302865, 320408, 327690, 332145, 357480, 360459, 362340, 363438, 393228, 398574, 400510, 403820, 436920, 442860, 444202, 480612, 484584, 491535, 531432, 545157, 600765, 605730, 655380, 664290, 666303, 720918, 724680, 726876, 786456, 797148, 801020, 807640, 885720, 888404, 908595, 961224, 983070, 996435, 1081377, 1090314, 1110505, 1201530, 1211460, 1310760, 1328580, 1332606, 1441836, 1453752, 1594296, 1602040, 1776808, 1802295, 1817190, 1966140, 1992870, 1998909, 2162754, 2180628, 2221010, 2403060, 2422920, 2443111, 2657160, 2665212, 2725785, 2883672, 3331515, 3604590, 3634380, 3932280, 3985740, 3997818, 4325508, 4361256, 4442020, 4806120, 4886222, 5330424, 5406885, 5451570, 5996727, 6663030, 7209180, 7268760, 7329333, 7971480, 7995636, 8651016, 8884040, 9772444, 9994545, 10813770, 10903140, 11993454, 12215555, 13326060, 14418360, 14658666, 15991272, 19544888, 19989090, 21627540, 21806280, 21987999, 23986908, 24431110, 26652120, 29317332, 29983635, 36646665, 39978180, 43255080, 43975998, 47973816, 48862220, 58634664, 59967270, 65963997, 73293330, 79956360, 87951996, 97724440, 109939995, 119934540, 131927994, 146586660, 175903992, 219879990, 239869080, 263855988, 293173320, 329819985, 439759980, 527711976, 659639970, 879519960, 1319279940, 2638559880]

約数ペア:

[(1, 2638559880), (2, 1319279940), (3, 879519960), (4, 659639970), (5, 527711976), (6, 439759980), (8, 329819985), (9, 293173320), (10, 263855988), (11, 239869080), (12, 219879990), (15, 175903992), (18, 146586660), (20, 131927994), (22, 119934540), (24, 109939995), (27, 97724440), (30, 87951996), (33, 79956360), (36, 73293330), (40, 65963997), (44, 59967270), (45, 58634664), (54, 48862220), (55, 47973816), (60, 43975998), (61, 43255080), (66, 39978180), (72, 36646665), (88, 29983635), (90, 29317332), (99, 26652120), (108, 24431110), (110, 23986908), (120, 21987999), (121, 21806280), (122, 21627540), (132, 19989090), (135, 19544888), (165, 15991272), (180, 14658666), (183, 14418360), (198, 13326060), (216, 12215555), (220, 11993454), (242, 10903140), (244, 10813770), (264, 9994545), (270, 9772444), (297, 8884040), (305, 8651016), (330, 7995636), (331, 7971480), (360, 7329333), (363, 7268760), (366, 7209180), (396, 6663030), (440, 5996727), (484, 5451570), (488, 5406885), (495, 5330424), (540, 4886222), (549, 4806120), (594, 4442020), (605, 4361256), (610, 4325508), (660, 3997818), (662, 3985740), (671, 3932280), (726, 3634380), (732, 3604590), (792, 3331515), (915, 2883672), (968, 2725785), (990, 2665212), (993, 2657160), (1080, 2443111), (1089, 2422920), (1098, 2403060), (1188, 2221010), (1210, 2180628), (1220, 2162754), (1320, 1998909), (1324, 1992870), (1342, 1966140), (1452, 1817190), (1464, 1802295), (1485, 1776808), (1647, 1602040), (1655, 1594296), (1815, 1453752), (1830, 1441836), (1980, 1332606), (1986, 1328580), (2013, 1310760), (2178, 1211460), (2196, 1201530), (2376, 1110505), (2420, 1090314), (2440, 1081377), (2648, 996435), (2684, 983070), (2745, 961224), (2904, 908595), (2970, 888404), (2979, 885720), (3267, 807640), (3294, 801020), (3310, 797148), (3355, 786456), (3630, 726876), (3641, 724680), (3660, 720918), (3960, 666303), (3972, 664290), (4026, 655380), (4356, 605730), (4392, 600765), (4840, 545157), (4965, 531432), (5368, 491535), (5445, 484584), (5490, 480612), (5940, 444202), (5958, 442860), (6039, 436920), (6534, 403820), (6588, 400510), (6620, 398574), (6710, 393228), (7260, 363438), (7282, 362340), (7320, 360459), (7381, 357480), (7944, 332145), (8052, 327690), (8235, 320408), (8712, 302865), (8937, 295240), (9930, 265716), (10065, 262152), (10890, 242292), (10923, 241560), (10980, 240306), (11880, 222101), (11916, 221430), (12078, 218460), (13068, 201910), (13176, 200255), (13240, 199287), (13420, 196614), (14520, 181719), (14564, 181170), (14762, 178740), (14895, 177144), (16104, 163845), (16335, 161528), (16470, 160204), (17874, 147620), (18117, 145640), (18205, 144936), (19860, 132858), (20130, 131076), (20191, 130680), (21780, 121146), (21846, 120780), (21960, 120153), (22143, 119160), (23832, 110715), (24156, 109230), (26136, 100955), (26840, 98307), (29128, 90585), (29524, 89370), (29790, 88572), (30195, 87384), (32670, 80764), (32769, 80520), (32940, 80102), (35748, 73810), (36234, 72820), (36410, 72468), (36905, 71496), (39720, 66429), (40051, 65880), (40260, 65538), (40382, 65340), (43560, 60573), (43692, 60390), (44286, 59580), (44685, 59048), (48312, 54615)]