25921440720

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{6101}}^1$

素因数の和:6411

約数の個数: 320

約数和(自身を含む): 102419873280

約数和(自身を除く): 76498432560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 281, 315, 336, 360, 378, 420, 432, 504, 540, 560, 562, 630, 720, 756, 840, 843, 945, 1008, 1080, 1124, 1260, 1405, 1512, 1680, 1686, 1890, 1967, 2160, 2248, 2520, 2529, 2810, 3024, 3372, 3780, 3934, 4215, 4496, 5040, 5058, 5620, 5901, 6101, 6744, 7560, 7587, 7868, 8430, 9835, 10116, 11240, 11802, 12202, 12645, 13488, 15120, 15174, 15736, 16860, 17703, 18303, 19670, 20232, 22480, 23604, 24404, 25290, 29505, 30348, 30505, 31472, 33720, 35406, 36606, 37935, 39340, 40464, 42707, 47208, 48808, 50580, 53109, 54909, 59010, 60696, 61010, 67440, 70812, 73212, 75870, 78680, 85414, 88515, 91515, 94416, 97616, 101160, 106218, 109818, 118020, 121392, 122020, 128121, 141624, 146424, 151740, 157360, 164727, 170828, 177030, 183030, 202320, 212436, 213535, 219636, 236040, 244040, 256242, 265545, 274545, 283248, 292848, 303480, 329454, 341656, 354060, 366060, 384363, 424872, 427070, 439272, 472080, 488080, 512484, 531090, 549090, 606960, 640605, 658908, 683312, 708120, 732120, 768726, 823635, 849744, 854140, 878544, 1024968, 1062180, 1098180, 1153089, 1281210, 1317816, 1416240, 1464240, 1537452, 1647270, 1708280, 1714381, 1921815, 2049936, 2124360, 2196360, 2306178, 2562420, 2635632, 3074904, 3294540, 3416560, 3428762, 3843630, 4248720, 4392720, 4612356, 5124840, 5143143, 5765445, 6149808, 6589080, 6857524, 7687260, 8571905, 9224712, 10249680, 10286286, 11530890, 12000667, 13178160, 13715048, 15374520, 15429429, 17143810, 18449424, 20572572, 23061780, 24001334, 25715715, 27430096, 30749040, 30858858, 34287620, 36002001, 41145144, 46123560, 46288287, 48002668, 51431430, 60003335, 61717716, 68575240, 72004002, 77147145, 82290288, 92247120, 92576574, 96005336, 102862860, 108006003, 120006670, 123435432, 137150480, 144008004, 154294290, 180010005, 185153148, 192010672, 205725720, 216012006, 231441435, 240013340, 246870864, 288016008, 308588580, 324018009, 360020010, 370306296, 411451440, 432024012, 462882870, 480026680, 540030015, 576032016, 617177160, 648036018, 720040020, 740612592, 864048024, 925765740, 960053360, 1080060030, 1234354320, 1296072036, 1440080040, 1620090045, 1728096048, 1851531480, 2160120060, 2592144072, 2880160080, 3240180090, 3703062960, 4320240120, 5184288144, 6480360180, 8640480240, 12960720360, 25921440720]

約数ペア:

[(1, 25921440720), (2, 12960720360), (3, 8640480240), (4, 6480360180), (5, 5184288144), (6, 4320240120), (7, 3703062960), (8, 3240180090), (9, 2880160080), (10, 2592144072), (12, 2160120060), (14, 1851531480), (15, 1728096048), (16, 1620090045), (18, 1440080040), (20, 1296072036), (21, 1234354320), (24, 1080060030), (27, 960053360), (28, 925765740), (30, 864048024), (35, 740612592), (36, 720040020), (40, 648036018), (42, 617177160), (45, 576032016), (48, 540030015), (54, 480026680), (56, 462882870), (60, 432024012), (63, 411451440), (70, 370306296), (72, 360020010), (80, 324018009), (84, 308588580), (90, 288016008), (105, 246870864), (108, 240013340), (112, 231441435), (120, 216012006), (126, 205725720), (135, 192010672), (140, 185153148), (144, 180010005), (168, 154294290), (180, 144008004), (189, 137150480), (210, 123435432), (216, 120006670), (240, 108006003), (252, 102862860), (270, 96005336), (280, 92576574), (281, 92247120), (315, 82290288), (336, 77147145), (360, 72004002), (378, 68575240), (420, 61717716), (432, 60003335), (504, 51431430), (540, 48002668), (560, 46288287), (562, 46123560), (630, 41145144), (720, 36002001), (756, 34287620), (840, 30858858), (843, 30749040), (945, 27430096), (1008, 25715715), (1080, 24001334), (1124, 23061780), (1260, 20572572), (1405, 18449424), (1512, 17143810), (1680, 15429429), (1686, 15374520), (1890, 13715048), (1967, 13178160), (2160, 12000667), (2248, 11530890), (2520, 10286286), (2529, 10249680), (2810, 9224712), (3024, 8571905), (3372, 7687260), (3780, 6857524), (3934, 6589080), (4215, 6149808), (4496, 5765445), (5040, 5143143), (5058, 5124840), (5620, 4612356), (5901, 4392720), (6101, 4248720), (6744, 3843630), (7560, 3428762), (7587, 3416560), (7868, 3294540), (8430, 3074904), (9835, 2635632), (10116, 2562420), (11240, 2306178), (11802, 2196360), (12202, 2124360), (12645, 2049936), (13488, 1921815), (15120, 1714381), (15174, 1708280), (15736, 1647270), (16860, 1537452), (17703, 1464240), (18303, 1416240), (19670, 1317816), (20232, 1281210), (22480, 1153089), (23604, 1098180), (24404, 1062180), (25290, 1024968), (29505, 878544), (30348, 854140), (30505, 849744), (31472, 823635), (33720, 768726), (35406, 732120), (36606, 708120), (37935, 683312), (39340, 658908), (40464, 640605), (42707, 606960), (47208, 549090), (48808, 531090), (50580, 512484), (53109, 488080), (54909, 472080), (59010, 439272), (60696, 427070), (61010, 424872), (67440, 384363), (70812, 366060), (73212, 354060), (75870, 341656), (78680, 329454), (85414, 303480), (88515, 292848), (91515, 283248), (94416, 274545), (97616, 265545), (101160, 256242), (106218, 244040), (109818, 236040), (118020, 219636), (121392, 213535), (122020, 212436), (128121, 202320), (141624, 183030), (146424, 177030), (151740, 170828), (157360, 164727)]