1305434880

素因数分解:

$2^8\times 3^6\times 5^1\times {\mathrm{1399}}^1$

素因数の和:1438

約数の個数: 252

約数和(自身を含む): 4691593200

約数和(自身を除く): 3386158320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 729, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1399, 1440, 1458, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2592, 2798, 2880, 2916, 3240, 3456, 3645, 3840, 3888, 4197, 4320, 4860, 5184, 5596, 5760, 5832, 6480, 6912, 6995, 7290, 7776, 8394, 8640, 9720, 10368, 11192, 11520, 11664, 12591, 12960, 13990, 14580, 15552, 16788, 17280, 19440, 20736, 20985, 22384, 23328, 25182, 25920, 27980, 29160, 31104, 33576, 34560, 37773, 38880, 41970, 44768, 46656, 50364, 51840, 55960, 58320, 62208, 62955, 67152, 75546, 77760, 83940, 89536, 93312, 100728, 103680, 111920, 113319, 116640, 125910, 134304, 151092, 155520, 167880, 179072, 186624, 188865, 201456, 223840, 226638, 233280, 251820, 268608, 302184, 311040, 335760, 339957, 358144, 377730, 402912, 447680, 453276, 466560, 503640, 537216, 566595, 604368, 671520, 679914, 755460, 805824, 895360, 906552, 933120, 1007280, 1019871, 1074432, 1133190, 1208736, 1343040, 1359828, 1510920, 1611648, 1699785, 1790720, 1813104, 2014560, 2039742, 2266380, 2417472, 2686080, 2719656, 3021840, 3223296, 3399570, 3626208, 4029120, 4079484, 4532760, 4834944, 5099355, 5372160, 5439312, 6043680, 6799140, 7252416, 8058240, 8158968, 9065520, 9669888, 10198710, 10878624, 12087360, 13598280, 14504832, 16116480, 16317936, 18131040, 20397420, 21757248, 24174720, 27196560, 29009664, 32635872, 36262080, 40794840, 43514496, 48349440, 54393120, 65271744, 72524160, 81589680, 87028992, 108786240, 130543488, 145048320, 163179360, 217572480, 261086976, 326358720, 435144960, 652717440, 1305434880]

約数ペア:

[(1, 1305434880), (2, 652717440), (3, 435144960), (4, 326358720), (5, 261086976), (6, 217572480), (8, 163179360), (9, 145048320), (10, 130543488), (12, 108786240), (15, 87028992), (16, 81589680), (18, 72524160), (20, 65271744), (24, 54393120), (27, 48349440), (30, 43514496), (32, 40794840), (36, 36262080), (40, 32635872), (45, 29009664), (48, 27196560), (54, 24174720), (60, 21757248), (64, 20397420), (72, 18131040), (80, 16317936), (81, 16116480), (90, 14504832), (96, 13598280), (108, 12087360), (120, 10878624), (128, 10198710), (135, 9669888), (144, 9065520), (160, 8158968), (162, 8058240), (180, 7252416), (192, 6799140), (216, 6043680), (240, 5439312), (243, 5372160), (256, 5099355), (270, 4834944), (288, 4532760), (320, 4079484), (324, 4029120), (360, 3626208), (384, 3399570), (405, 3223296), (432, 3021840), (480, 2719656), (486, 2686080), (540, 2417472), (576, 2266380), (640, 2039742), (648, 2014560), (720, 1813104), (729, 1790720), (768, 1699785), (810, 1611648), (864, 1510920), (960, 1359828), (972, 1343040), (1080, 1208736), (1152, 1133190), (1215, 1074432), (1280, 1019871), (1296, 1007280), (1399, 933120), (1440, 906552), (1458, 895360), (1620, 805824), (1728, 755460), (1920, 679914), (1944, 671520), (2160, 604368), (2304, 566595), (2430, 537216), (2592, 503640), (2798, 466560), (2880, 453276), (2916, 447680), (3240, 402912), (3456, 377730), (3645, 358144), (3840, 339957), (3888, 335760), (4197, 311040), (4320, 302184), (4860, 268608), (5184, 251820), (5596, 233280), (5760, 226638), (5832, 223840), (6480, 201456), (6912, 188865), (6995, 186624), (7290, 179072), (7776, 167880), (8394, 155520), (8640, 151092), (9720, 134304), (10368, 125910), (11192, 116640), (11520, 113319), (11664, 111920), (12591, 103680), (12960, 100728), (13990, 93312), (14580, 89536), (15552, 83940), (16788, 77760), (17280, 75546), (19440, 67152), (20736, 62955), (20985, 62208), (22384, 58320), (23328, 55960), (25182, 51840), (25920, 50364), (27980, 46656), (29160, 44768), (31104, 41970), (33576, 38880), (34560, 37773)]