2221796160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2137}}^1$

素因数の和:2198

約数の個数: 252

約数和(自身を含む): 8069209668

約数和(自身を除く): 5847413508

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, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 361, 380, 456, 480, 570, 576, 608, 684, 720, 722, 760, 855, 912, 960, 1083, 1140, 1216, 1368, 1440, 1444, 1520, 1710, 1805, 1824, 2137, 2166, 2280, 2736, 2880, 2888, 3040, 3249, 3420, 3610, 3648, 4274, 4332, 4560, 5415, 5472, 5776, 6080, 6411, 6498, 6840, 7220, 8548, 8664, 9120, 10685, 10830, 10944, 11552, 12822, 12996, 13680, 14440, 16245, 17096, 17328, 18240, 19233, 21370, 21660, 23104, 25644, 25992, 27360, 28880, 32055, 32490, 34192, 34656, 38466, 40603, 42740, 43320, 51288, 51984, 54720, 57760, 64110, 64980, 68384, 69312, 76932, 81206, 85480, 86640, 96165, 102576, 103968, 115520, 121809, 128220, 129960, 136768, 153864, 162412, 170960, 173280, 192330, 203015, 205152, 207936, 243618, 256440, 259920, 307728, 324824, 341920, 346560, 365427, 384660, 406030, 410304, 487236, 512880, 519840, 609045, 615456, 649648, 683840, 730854, 769320, 771457, 812060, 974472, 1025760, 1039680, 1218090, 1230912, 1299296, 1461708, 1538640, 1542914, 1624120, 1827135, 1948944, 2051520, 2314371, 2436180, 2598592, 2923416, 3077280, 3085828, 3248240, 3654270, 3857285, 3897888, 4628742, 4872360, 5846832, 6154560, 6171656, 6496480, 6943113, 7308540, 7714570, 7795776, 9257484, 9744720, 11571855, 11693664, 12343312, 12992960, 13886226, 14617080, 15429140, 18514968, 19489440, 23143710, 23387328, 24686624, 27772452, 29234160, 30858280, 34715565, 37029936, 38978880, 46287420, 49373248, 55544904, 58468320, 61716560, 69431130, 74059872, 92574840, 111089808, 116936640, 123433120, 138862260, 148119744, 185149680, 222179616, 246866240, 277724520, 370299360, 444359232, 555449040, 740598720, 1110898080, 2221796160]

約数ペア:

[(1, 2221796160), (2, 1110898080), (3, 740598720), (4, 555449040), (5, 444359232), (6, 370299360), (8, 277724520), (9, 246866240), (10, 222179616), (12, 185149680), (15, 148119744), (16, 138862260), (18, 123433120), (19, 116936640), (20, 111089808), (24, 92574840), (30, 74059872), (32, 69431130), (36, 61716560), (38, 58468320), (40, 55544904), (45, 49373248), (48, 46287420), (57, 38978880), (60, 37029936), (64, 34715565), (72, 30858280), (76, 29234160), (80, 27772452), (90, 24686624), (95, 23387328), (96, 23143710), (114, 19489440), (120, 18514968), (144, 15429140), (152, 14617080), (160, 13886226), (171, 12992960), (180, 12343312), (190, 11693664), (192, 11571855), (228, 9744720), (240, 9257484), (285, 7795776), (288, 7714570), (304, 7308540), (320, 6943113), (342, 6496480), (360, 6171656), (361, 6154560), (380, 5846832), (456, 4872360), (480, 4628742), (570, 3897888), (576, 3857285), (608, 3654270), (684, 3248240), (720, 3085828), (722, 3077280), (760, 2923416), (855, 2598592), (912, 2436180), (960, 2314371), (1083, 2051520), (1140, 1948944), (1216, 1827135), (1368, 1624120), (1440, 1542914), (1444, 1538640), (1520, 1461708), (1710, 1299296), (1805, 1230912), (1824, 1218090), (2137, 1039680), (2166, 1025760), (2280, 974472), (2736, 812060), (2880, 771457), (2888, 769320), (3040, 730854), (3249, 683840), (3420, 649648), (3610, 615456), (3648, 609045), (4274, 519840), (4332, 512880), (4560, 487236), (5415, 410304), (5472, 406030), (5776, 384660), (6080, 365427), (6411, 346560), (6498, 341920), (6840, 324824), (7220, 307728), (8548, 259920), (8664, 256440), (9120, 243618), (10685, 207936), (10830, 205152), (10944, 203015), (11552, 192330), (12822, 173280), (12996, 170960), (13680, 162412), (14440, 153864), (16245, 136768), (17096, 129960), (17328, 128220), (18240, 121809), (19233, 115520), (21370, 103968), (21660, 102576), (23104, 96165), (25644, 86640), (25992, 85480), (27360, 81206), (28880, 76932), (32055, 69312), (32490, 68384), (34192, 64980), (34656, 64110), (38466, 57760), (40603, 54720), (42740, 51984), (43320, 51288)]