13720502880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{6451}}^1$

素因数の和:6690

約数の個数: 288

約数和(自身を含む): 53771897088

約数和(自身を除く): 40051394208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 211, 224, 240, 252, 280, 288, 315, 336, 360, 420, 422, 480, 504, 560, 630, 633, 672, 720, 840, 844, 1008, 1055, 1120, 1260, 1266, 1440, 1477, 1680, 1688, 1899, 2016, 2110, 2520, 2532, 2954, 3165, 3360, 3376, 3798, 4220, 4431, 5040, 5064, 5908, 6330, 6451, 6752, 7385, 7596, 8440, 8862, 9495, 10080, 10128, 11816, 12660, 12902, 13293, 14770, 15192, 16880, 17724, 18990, 19353, 20256, 22155, 23632, 25320, 25804, 26586, 29540, 30384, 32255, 33760, 35448, 37980, 38706, 44310, 45157, 47264, 50640, 51608, 53172, 58059, 59080, 60768, 64510, 66465, 70896, 75960, 77412, 88620, 90314, 96765, 101280, 103216, 106344, 116118, 118160, 129020, 132930, 135471, 141792, 151920, 154824, 177240, 180628, 193530, 206432, 212688, 225785, 232236, 236320, 258040, 265860, 270942, 290295, 303840, 309648, 354480, 361256, 387060, 406413, 425376, 451570, 464472, 516080, 531720, 541884, 580590, 619296, 677355, 708960, 722512, 774120, 812826, 903140, 928944, 1032160, 1063440, 1083768, 1161180, 1354710, 1361161, 1445024, 1548240, 1625652, 1806280, 1857888, 2032065, 2126880, 2167536, 2322360, 2709420, 2722322, 3096480, 3251304, 3612560, 4064130, 4083483, 4335072, 4644720, 5418840, 5444644, 6502608, 6805805, 7225120, 8128260, 8166966, 9289440, 9528127, 10837680, 10889288, 12250449, 13005216, 13611610, 16256520, 16333932, 19056254, 20417415, 21675360, 21778576, 24500898, 27223220, 28584381, 32513040, 32667864, 38112508, 40834830, 43557152, 47640635, 49001796, 54446440, 57168762, 61252245, 65026080, 65335728, 76225016, 81669660, 85753143, 95281270, 98003592, 108892880, 114337524, 122504490, 130671456, 142921905, 152450032, 163339320, 171506286, 190562540, 196007184, 217785760, 228675048, 245008980, 285843810, 304900064, 326678640, 343012572, 381125080, 392014368, 428765715, 457350096, 490017960, 571687620, 653357280, 686025144, 762250160, 857531430, 914700192, 980035920, 1143375240, 1372050288, 1524500320, 1715062860, 1960071840, 2286750480, 2744100576, 3430125720, 4573500960, 6860251440, 13720502880]

約数ペア:

[(1, 13720502880), (2, 6860251440), (3, 4573500960), (4, 3430125720), (5, 2744100576), (6, 2286750480), (7, 1960071840), (8, 1715062860), (9, 1524500320), (10, 1372050288), (12, 1143375240), (14, 980035920), (15, 914700192), (16, 857531430), (18, 762250160), (20, 686025144), (21, 653357280), (24, 571687620), (28, 490017960), (30, 457350096), (32, 428765715), (35, 392014368), (36, 381125080), (40, 343012572), (42, 326678640), (45, 304900064), (48, 285843810), (56, 245008980), (60, 228675048), (63, 217785760), (70, 196007184), (72, 190562540), (80, 171506286), (84, 163339320), (90, 152450032), (96, 142921905), (105, 130671456), (112, 122504490), (120, 114337524), (126, 108892880), (140, 98003592), (144, 95281270), (160, 85753143), (168, 81669660), (180, 76225016), (210, 65335728), (211, 65026080), (224, 61252245), (240, 57168762), (252, 54446440), (280, 49001796), (288, 47640635), (315, 43557152), (336, 40834830), (360, 38112508), (420, 32667864), (422, 32513040), (480, 28584381), (504, 27223220), (560, 24500898), (630, 21778576), (633, 21675360), (672, 20417415), (720, 19056254), (840, 16333932), (844, 16256520), (1008, 13611610), (1055, 13005216), (1120, 12250449), (1260, 10889288), (1266, 10837680), (1440, 9528127), (1477, 9289440), (1680, 8166966), (1688, 8128260), (1899, 7225120), (2016, 6805805), (2110, 6502608), (2520, 5444644), (2532, 5418840), (2954, 4644720), (3165, 4335072), (3360, 4083483), (3376, 4064130), (3798, 3612560), (4220, 3251304), (4431, 3096480), (5040, 2722322), (5064, 2709420), (5908, 2322360), (6330, 2167536), (6451, 2126880), (6752, 2032065), (7385, 1857888), (7596, 1806280), (8440, 1625652), (8862, 1548240), (9495, 1445024), (10080, 1361161), (10128, 1354710), (11816, 1161180), (12660, 1083768), (12902, 1063440), (13293, 1032160), (14770, 928944), (15192, 903140), (16880, 812826), (17724, 774120), (18990, 722512), (19353, 708960), (20256, 677355), (22155, 619296), (23632, 580590), (25320, 541884), (25804, 531720), (26586, 516080), (29540, 464472), (30384, 451570), (32255, 425376), (33760, 406413), (35448, 387060), (37980, 361256), (38706, 354480), (44310, 309648), (45157, 303840), (47264, 290295), (50640, 270942), (51608, 265860), (53172, 258040), (58059, 236320), (59080, 232236), (60768, 225785), (64510, 212688), (66465, 206432), (70896, 193530), (75960, 180628), (77412, 177240), (88620, 154824), (90314, 151920), (96765, 141792), (101280, 135471), (103216, 132930), (106344, 129020), (116118, 118160)]