1325099520

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1009}}^1$

素因数の和:1060

約数の個数: 320

約数和(自身を含む): 4959504000

約数和(自身を除く): 3634404480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 256, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 512, 513, 540, 570, 576, 608, 640, 684, 720, 760, 768, 855, 864, 912, 960, 1009, 1026, 1080, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1536, 1710, 1728, 1824, 1920, 2018, 2052, 2160, 2280, 2304, 2432, 2560, 2565, 2736, 2880, 3027, 3040, 3420, 3456, 3648, 3840, 4036, 4104, 4320, 4560, 4608, 4864, 5045, 5130, 5472, 5760, 6054, 6080, 6840, 6912, 7296, 7680, 8072, 8208, 8640, 9081, 9120, 9728, 10090, 10260, 10944, 11520, 12108, 12160, 13680, 13824, 14592, 15135, 16144, 16416, 17280, 18162, 18240, 19171, 20180, 20520, 21888, 23040, 24216, 24320, 27243, 27360, 29184, 30270, 32288, 32832, 34560, 36324, 36480, 38342, 40360, 41040, 43776, 45405, 48432, 48640, 54486, 54720, 57513, 60540, 64576, 65664, 69120, 72648, 72960, 76684, 80720, 82080, 87552, 90810, 95855, 96864, 108972, 109440, 115026, 121080, 129152, 131328, 136215, 145296, 145920, 153368, 161440, 164160, 172539, 181620, 191710, 193728, 217944, 218880, 230052, 242160, 258304, 262656, 272430, 287565, 290592, 306736, 322880, 328320, 345078, 363240, 383420, 387456, 435888, 437760, 460104, 484320, 516608, 517617, 544860, 575130, 581184, 613472, 645760, 656640, 690156, 726480, 766840, 774912, 862695, 871776, 920208, 968640, 1035234, 1089720, 1150260, 1162368, 1226944, 1291520, 1313280, 1380312, 1452960, 1533680, 1549824, 1725390, 1743552, 1840416, 1937280, 2070468, 2179440, 2300520, 2324736, 2453888, 2583040, 2588085, 2760624, 2905920, 3067360, 3450780, 3487104, 3680832, 3874560, 4140936, 4358880, 4601040, 4649472, 4907776, 5176170, 5521248, 5811840, 6134720, 6901560, 6974208, 7361664, 7749120, 8281872, 8717760, 9202080, 9815552, 10352340, 11042496, 11623680, 12269440, 13803120, 13948416, 14723328, 16563744, 17435520, 18404160, 20704680, 22084992, 23247360, 24538880, 27606240, 29446656, 33127488, 34871040, 36808320, 41409360, 44169984, 49077760, 55212480, 66254976, 69742080, 73616640, 82818720, 88339968, 110424960, 132509952, 147233280, 165637440, 220849920, 265019904, 331274880, 441699840, 662549760, 1325099520]

約数ペア:

[(1, 1325099520), (2, 662549760), (3, 441699840), (4, 331274880), (5, 265019904), (6, 220849920), (8, 165637440), (9, 147233280), (10, 132509952), (12, 110424960), (15, 88339968), (16, 82818720), (18, 73616640), (19, 69742080), (20, 66254976), (24, 55212480), (27, 49077760), (30, 44169984), (32, 41409360), (36, 36808320), (38, 34871040), (40, 33127488), (45, 29446656), (48, 27606240), (54, 24538880), (57, 23247360), (60, 22084992), (64, 20704680), (72, 18404160), (76, 17435520), (80, 16563744), (90, 14723328), (95, 13948416), (96, 13803120), (108, 12269440), (114, 11623680), (120, 11042496), (128, 10352340), (135, 9815552), (144, 9202080), (152, 8717760), (160, 8281872), (171, 7749120), (180, 7361664), (190, 6974208), (192, 6901560), (216, 6134720), (228, 5811840), (240, 5521248), (256, 5176170), (270, 4907776), (285, 4649472), (288, 4601040), (304, 4358880), (320, 4140936), (342, 3874560), (360, 3680832), (380, 3487104), (384, 3450780), (432, 3067360), (456, 2905920), (480, 2760624), (512, 2588085), (513, 2583040), (540, 2453888), (570, 2324736), (576, 2300520), (608, 2179440), (640, 2070468), (684, 1937280), (720, 1840416), (760, 1743552), (768, 1725390), (855, 1549824), (864, 1533680), (912, 1452960), (960, 1380312), (1009, 1313280), (1026, 1291520), (1080, 1226944), (1140, 1162368), (1152, 1150260), (1216, 1089720), (1280, 1035234), (1368, 968640), (1440, 920208), (1520, 871776), (1536, 862695), (1710, 774912), (1728, 766840), (1824, 726480), (1920, 690156), (2018, 656640), (2052, 645760), (2160, 613472), (2280, 581184), (2304, 575130), (2432, 544860), (2560, 517617), (2565, 516608), (2736, 484320), (2880, 460104), (3027, 437760), (3040, 435888), (3420, 387456), (3456, 383420), (3648, 363240), (3840, 345078), (4036, 328320), (4104, 322880), (4320, 306736), (4560, 290592), (4608, 287565), (4864, 272430), (5045, 262656), (5130, 258304), (5472, 242160), (5760, 230052), (6054, 218880), (6080, 217944), (6840, 193728), (6912, 191710), (7296, 181620), (7680, 172539), (8072, 164160), (8208, 161440), (8640, 153368), (9081, 145920), (9120, 145296), (9728, 136215), (10090, 131328), (10260, 129152), (10944, 121080), (11520, 115026), (12108, 109440), (12160, 108972), (13680, 96864), (13824, 95855), (14592, 90810), (15135, 87552), (16144, 82080), (16416, 80720), (17280, 76684), (18162, 72960), (18240, 72648), (19171, 69120), (20180, 65664), (20520, 64576), (21888, 60540), (23040, 57513), (24216, 54720), (24320, 54486), (27243, 48640), (27360, 48432), (29184, 45405), (30270, 43776), (32288, 41040), (32832, 40360), (34560, 38342), (36324, 36480)]