2048142240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24953}}^1$

素因数の和:24996

約数の個数: 192

約数和(自身を含む): 7546089600

約数和(自身を除く): 5497947360

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, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1710, 1824, 2052, 2160, 2280, 2565, 2736, 3040, 3420, 4104, 4320, 4560, 5130, 5472, 6840, 8208, 9120, 10260, 13680, 16416, 20520, 24953, 27360, 41040, 49906, 74859, 82080, 99812, 124765, 149718, 199624, 224577, 249530, 299436, 374295, 399248, 449154, 474107, 499060, 598872, 673731, 748590, 798496, 898308, 948214, 998120, 1122885, 1197744, 1347462, 1422321, 1497180, 1796616, 1896428, 1996240, 2245770, 2370535, 2395488, 2694924, 2844642, 2994360, 3368655, 3593232, 3792856, 3992480, 4266963, 4491540, 4741070, 5389848, 5689284, 5988720, 6737310, 7111605, 7186464, 7585712, 8533926, 8983080, 9482140, 10779696, 11378568, 11977440, 12800889, 13474620, 14223210, 15171424, 17067852, 17966160, 18964280, 21334815, 21559392, 22757136, 25601778, 26949240, 28446420, 34135704, 35932320, 37928560, 42669630, 45514272, 51203556, 53898480, 56892840, 64004445, 68271408, 75857120, 85339260, 102407112, 107796960, 113785680, 128008890, 136542816, 170678520, 204814224, 227571360, 256017780, 341357040, 409628448, 512035560, 682714080, 1024071120, 2048142240]

約数ペア:

[(1, 2048142240), (2, 1024071120), (3, 682714080), (4, 512035560), (5, 409628448), (6, 341357040), (8, 256017780), (9, 227571360), (10, 204814224), (12, 170678520), (15, 136542816), (16, 128008890), (18, 113785680), (19, 107796960), (20, 102407112), (24, 85339260), (27, 75857120), (30, 68271408), (32, 64004445), (36, 56892840), (38, 53898480), (40, 51203556), (45, 45514272), (48, 42669630), (54, 37928560), (57, 35932320), (60, 34135704), (72, 28446420), (76, 26949240), (80, 25601778), (90, 22757136), (95, 21559392), (96, 21334815), (108, 18964280), (114, 17966160), (120, 17067852), (135, 15171424), (144, 14223210), (152, 13474620), (160, 12800889), (171, 11977440), (180, 11378568), (190, 10779696), (216, 9482140), (228, 8983080), (240, 8533926), (270, 7585712), (285, 7186464), (288, 7111605), (304, 6737310), (342, 5988720), (360, 5689284), (380, 5389848), (432, 4741070), (456, 4491540), (480, 4266963), (513, 3992480), (540, 3792856), (570, 3593232), (608, 3368655), (684, 2994360), (720, 2844642), (760, 2694924), (855, 2395488), (864, 2370535), (912, 2245770), (1026, 1996240), (1080, 1896428), (1140, 1796616), (1368, 1497180), (1440, 1422321), (1520, 1347462), (1710, 1197744), (1824, 1122885), (2052, 998120), (2160, 948214), (2280, 898308), (2565, 798496), (2736, 748590), (3040, 673731), (3420, 598872), (4104, 499060), (4320, 474107), (4560, 449154), (5130, 399248), (5472, 374295), (6840, 299436), (8208, 249530), (9120, 224577), (10260, 199624), (13680, 149718), (16416, 124765), (20520, 99812), (24953, 82080), (27360, 74859), (41040, 49906)]