1373253120

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3137}}^1$

素因数の和:3185

約数の個数: 240

約数和(自身を含む): 5007871440

約数和(自身を除く): 3634618320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 512, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1536, 1710, 1824, 1920, 2280, 2304, 2432, 2560, 2736, 2880, 3040, 3137, 3420, 3648, 3840, 4560, 4608, 4864, 5472, 5760, 6080, 6274, 6840, 7296, 7680, 9120, 9411, 9728, 10944, 11520, 12160, 12548, 13680, 14592, 15685, 18240, 18822, 21888, 23040, 24320, 25096, 27360, 28233, 29184, 31370, 36480, 37644, 43776, 47055, 48640, 50192, 54720, 56466, 59603, 62740, 72960, 75288, 87552, 94110, 100384, 109440, 112932, 119206, 125480, 141165, 145920, 150576, 178809, 188220, 200768, 218880, 225864, 238412, 250960, 282330, 298015, 301152, 357618, 376440, 401536, 437760, 451728, 476824, 501920, 536427, 564660, 596030, 602304, 715236, 752880, 803072, 894045, 903456, 953648, 1003840, 1072854, 1129320, 1192060, 1204608, 1430472, 1505760, 1606144, 1788090, 1806912, 1907296, 2007680, 2145708, 2258640, 2384120, 2409216, 2682135, 2860944, 3011520, 3576180, 3613824, 3814592, 4015360, 4291416, 4517280, 4768240, 4818432, 5364270, 5721888, 6023040, 7152360, 7227648, 7629184, 8030720, 8582832, 9034560, 9536480, 10728540, 11443776, 12046080, 14304720, 14455296, 15258368, 17165664, 18069120, 19072960, 21457080, 22887552, 24092160, 28609440, 30516736, 34331328, 36138240, 38145920, 42914160, 45775104, 57218880, 68662656, 72276480, 76291840, 85828320, 91550208, 114437760, 137325312, 152583680, 171656640, 228875520, 274650624, 343313280, 457751040, 686626560, 1373253120]

約数ペア:

[(1, 1373253120), (2, 686626560), (3, 457751040), (4, 343313280), (5, 274650624), (6, 228875520), (8, 171656640), (9, 152583680), (10, 137325312), (12, 114437760), (15, 91550208), (16, 85828320), (18, 76291840), (19, 72276480), (20, 68662656), (24, 57218880), (30, 45775104), (32, 42914160), (36, 38145920), (38, 36138240), (40, 34331328), (45, 30516736), (48, 28609440), (57, 24092160), (60, 22887552), (64, 21457080), (72, 19072960), (76, 18069120), (80, 17165664), (90, 15258368), (95, 14455296), (96, 14304720), (114, 12046080), (120, 11443776), (128, 10728540), (144, 9536480), (152, 9034560), (160, 8582832), (171, 8030720), (180, 7629184), (190, 7227648), (192, 7152360), (228, 6023040), (240, 5721888), (256, 5364270), (285, 4818432), (288, 4768240), (304, 4517280), (320, 4291416), (342, 4015360), (360, 3814592), (380, 3613824), (384, 3576180), (456, 3011520), (480, 2860944), (512, 2682135), (570, 2409216), (576, 2384120), (608, 2258640), (640, 2145708), (684, 2007680), (720, 1907296), (760, 1806912), (768, 1788090), (855, 1606144), (912, 1505760), (960, 1430472), (1140, 1204608), (1152, 1192060), (1216, 1129320), (1280, 1072854), (1368, 1003840), (1440, 953648), (1520, 903456), (1536, 894045), (1710, 803072), (1824, 752880), (1920, 715236), (2280, 602304), (2304, 596030), (2432, 564660), (2560, 536427), (2736, 501920), (2880, 476824), (3040, 451728), (3137, 437760), (3420, 401536), (3648, 376440), (3840, 357618), (4560, 301152), (4608, 298015), (4864, 282330), (5472, 250960), (5760, 238412), (6080, 225864), (6274, 218880), (6840, 200768), (7296, 188220), (7680, 178809), (9120, 150576), (9411, 145920), (9728, 141165), (10944, 125480), (11520, 119206), (12160, 112932), (12548, 109440), (13680, 100384), (14592, 94110), (15685, 87552), (18240, 75288), (18822, 72960), (21888, 62740), (23040, 59603), (24320, 56466), (25096, 54720), (27360, 50192), (28233, 48640), (29184, 47055), (31370, 43776), (36480, 37644)]