15966475920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{449}}^1$

素因数の和:735

約数の個数: 320

約数和(自身を含む): 56005344000

約数和(自身を除く): 40038868080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 101, 108, 120, 135, 144, 163, 180, 202, 216, 240, 270, 303, 326, 360, 404, 432, 449, 489, 505, 540, 606, 652, 720, 808, 815, 898, 909, 978, 1010, 1080, 1212, 1304, 1347, 1467, 1515, 1616, 1630, 1796, 1818, 1956, 2020, 2160, 2245, 2424, 2445, 2608, 2694, 2727, 2934, 3030, 3260, 3592, 3636, 3912, 4040, 4041, 4401, 4490, 4545, 4848, 4890, 5388, 5454, 5868, 6060, 6520, 6735, 7184, 7272, 7335, 7824, 8080, 8082, 8802, 8980, 9090, 9780, 10776, 10908, 11736, 12120, 12123, 13040, 13470, 13635, 14544, 14670, 16164, 16463, 17604, 17960, 18180, 19560, 20205, 21552, 21816, 22005, 23472, 24240, 24246, 26940, 27270, 29340, 32328, 32926, 35208, 35920, 36360, 39120, 40410, 43632, 44010, 45349, 48492, 49389, 53880, 54540, 58680, 60615, 64656, 65852, 70416, 72720, 73187, 80820, 82315, 88020, 90698, 96984, 98778, 107760, 109080, 117360, 121230, 131704, 136047, 146374, 148167, 161640, 164630, 176040, 181396, 193968, 197556, 218160, 219561, 226745, 242460, 246945, 263408, 272094, 292748, 296334, 323280, 329260, 352080, 362792, 365935, 395112, 408141, 439122, 444501, 453490, 484920, 493890, 544188, 585496, 592668, 658520, 658683, 680235, 725584, 731870, 740835, 790224, 816282, 878244, 889002, 906980, 969840, 987780, 1088376, 1097805, 1170992, 1185336, 1224423, 1317040, 1317366, 1360470, 1463740, 1481670, 1632564, 1756488, 1778004, 1813960, 1975560, 1976049, 2040705, 2176752, 2195610, 2222505, 2370672, 2448846, 2634732, 2720940, 2927480, 2963340, 3265128, 3293415, 3512976, 3556008, 3627920, 3951120, 3952098, 4081410, 4391220, 4445010, 4897692, 5269464, 5441880, 5854960, 5926680, 6122115, 6530256, 6586830, 7112016, 7391887, 7904196, 8162820, 8782440, 8890020, 9795384, 9880245, 10538928, 10883760, 11853360, 12244230, 13173660, 14783774, 15808392, 16325640, 17564880, 17780040, 19590768, 19760490, 22175661, 24488460, 26347320, 29567548, 31616784, 32651280, 35560080, 36959435, 39520980, 44351322, 48976920, 52694640, 59135096, 66526983, 73918870, 79041960, 88702644, 97953840, 110878305, 118270192, 133053966, 147837740, 158083920, 177405288, 199580949, 221756610, 266107932, 295675480, 332634915, 354810576, 399161898, 443513220, 532215864, 591350960, 665269830, 798323796, 887026440, 997904745, 1064431728, 1330539660, 1596647592, 1774052880, 1995809490, 2661079320, 3193295184, 3991618980, 5322158640, 7983237960, 15966475920]

約数ペア:

[(1, 15966475920), (2, 7983237960), (3, 5322158640), (4, 3991618980), (5, 3193295184), (6, 2661079320), (8, 1995809490), (9, 1774052880), (10, 1596647592), (12, 1330539660), (15, 1064431728), (16, 997904745), (18, 887026440), (20, 798323796), (24, 665269830), (27, 591350960), (30, 532215864), (36, 443513220), (40, 399161898), (45, 354810576), (48, 332634915), (54, 295675480), (60, 266107932), (72, 221756610), (80, 199580949), (90, 177405288), (101, 158083920), (108, 147837740), (120, 133053966), (135, 118270192), (144, 110878305), (163, 97953840), (180, 88702644), (202, 79041960), (216, 73918870), (240, 66526983), (270, 59135096), (303, 52694640), (326, 48976920), (360, 44351322), (404, 39520980), (432, 36959435), (449, 35560080), (489, 32651280), (505, 31616784), (540, 29567548), (606, 26347320), (652, 24488460), (720, 22175661), (808, 19760490), (815, 19590768), (898, 17780040), (909, 17564880), (978, 16325640), (1010, 15808392), (1080, 14783774), (1212, 13173660), (1304, 12244230), (1347, 11853360), (1467, 10883760), (1515, 10538928), (1616, 9880245), (1630, 9795384), (1796, 8890020), (1818, 8782440), (1956, 8162820), (2020, 7904196), (2160, 7391887), (2245, 7112016), (2424, 6586830), (2445, 6530256), (2608, 6122115), (2694, 5926680), (2727, 5854960), (2934, 5441880), (3030, 5269464), (3260, 4897692), (3592, 4445010), (3636, 4391220), (3912, 4081410), (4040, 3952098), (4041, 3951120), (4401, 3627920), (4490, 3556008), (4545, 3512976), (4848, 3293415), (4890, 3265128), (5388, 2963340), (5454, 2927480), (5868, 2720940), (6060, 2634732), (6520, 2448846), (6735, 2370672), (7184, 2222505), (7272, 2195610), (7335, 2176752), (7824, 2040705), (8080, 1976049), (8082, 1975560), (8802, 1813960), (8980, 1778004), (9090, 1756488), (9780, 1632564), (10776, 1481670), (10908, 1463740), (11736, 1360470), (12120, 1317366), (12123, 1317040), (13040, 1224423), (13470, 1185336), (13635, 1170992), (14544, 1097805), (14670, 1088376), (16164, 987780), (16463, 969840), (17604, 906980), (17960, 889002), (18180, 878244), (19560, 816282), (20205, 790224), (21552, 740835), (21816, 731870), (22005, 725584), (23472, 680235), (24240, 658683), (24246, 658520), (26940, 592668), (27270, 585496), (29340, 544188), (32328, 493890), (32926, 484920), (35208, 453490), (35920, 444501), (36360, 439122), (39120, 408141), (40410, 395112), (43632, 365935), (44010, 362792), (45349, 352080), (48492, 329260), (49389, 323280), (53880, 296334), (54540, 292748), (58680, 272094), (60615, 263408), (64656, 246945), (65852, 242460), (70416, 226745), (72720, 219561), (73187, 218160), (80820, 197556), (82315, 193968), (88020, 181396), (90698, 176040), (96984, 164630), (98778, 161640), (107760, 148167), (109080, 146374), (117360, 136047), (121230, 131704)]