1806544320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14149}}^1$

素因数の和:14195

約数の個数: 224

約数和(自身を含む): 6900672000

約数和(自身を除く): 5094127680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 399, 420, 448, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 960, 1064, 1120, 1140, 1216, 1330, 1344, 1520, 1596, 1680, 1824, 1995, 2128, 2240, 2280, 2660, 3040, 3192, 3360, 3648, 3990, 4256, 4560, 5320, 6080, 6384, 6720, 7980, 8512, 9120, 10640, 12768, 14149, 15960, 18240, 21280, 25536, 28298, 31920, 42447, 42560, 56596, 63840, 70745, 84894, 99043, 113192, 127680, 141490, 169788, 198086, 212235, 226384, 268831, 282980, 297129, 339576, 396172, 424470, 452768, 495215, 537662, 565960, 594258, 679152, 792344, 806493, 848940, 905536, 990430, 1075324, 1131920, 1188516, 1344155, 1358304, 1485645, 1584688, 1612986, 1697880, 1881817, 1980860, 2150648, 2263840, 2377032, 2688310, 2716608, 2971290, 3169376, 3225972, 3395760, 3763634, 3961720, 4032465, 4301296, 4527680, 4754064, 5376620, 5645451, 5942580, 6338752, 6451944, 6791520, 7527268, 7923440, 8064930, 8602592, 9409085, 9508128, 10753240, 11290902, 11885160, 12903888, 13583040, 15054536, 15846880, 16129860, 17205184, 18818170, 19016256, 21506480, 22581804, 23770320, 25807776, 28227255, 30109072, 31693760, 32259720, 37636340, 43012960, 45163608, 47540640, 51615552, 56454510, 60218144, 64519440, 75272680, 86025920, 90327216, 95081280, 112909020, 120436288, 129038880, 150545360, 180654432, 225818040, 258077760, 301090720, 361308864, 451636080, 602181440, 903272160, 1806544320]

約数ペア:

[(1, 1806544320), (2, 903272160), (3, 602181440), (4, 451636080), (5, 361308864), (6, 301090720), (7, 258077760), (8, 225818040), (10, 180654432), (12, 150545360), (14, 129038880), (15, 120436288), (16, 112909020), (19, 95081280), (20, 90327216), (21, 86025920), (24, 75272680), (28, 64519440), (30, 60218144), (32, 56454510), (35, 51615552), (38, 47540640), (40, 45163608), (42, 43012960), (48, 37636340), (56, 32259720), (57, 31693760), (60, 30109072), (64, 28227255), (70, 25807776), (76, 23770320), (80, 22581804), (84, 21506480), (95, 19016256), (96, 18818170), (105, 17205184), (112, 16129860), (114, 15846880), (120, 15054536), (133, 13583040), (140, 12903888), (152, 11885160), (160, 11290902), (168, 10753240), (190, 9508128), (192, 9409085), (210, 8602592), (224, 8064930), (228, 7923440), (240, 7527268), (266, 6791520), (280, 6451944), (285, 6338752), (304, 5942580), (320, 5645451), (336, 5376620), (380, 4754064), (399, 4527680), (420, 4301296), (448, 4032465), (456, 3961720), (480, 3763634), (532, 3395760), (560, 3225972), (570, 3169376), (608, 2971290), (665, 2716608), (672, 2688310), (760, 2377032), (798, 2263840), (840, 2150648), (912, 1980860), (960, 1881817), (1064, 1697880), (1120, 1612986), (1140, 1584688), (1216, 1485645), (1330, 1358304), (1344, 1344155), (1520, 1188516), (1596, 1131920), (1680, 1075324), (1824, 990430), (1995, 905536), (2128, 848940), (2240, 806493), (2280, 792344), (2660, 679152), (3040, 594258), (3192, 565960), (3360, 537662), (3648, 495215), (3990, 452768), (4256, 424470), (4560, 396172), (5320, 339576), (6080, 297129), (6384, 282980), (6720, 268831), (7980, 226384), (8512, 212235), (9120, 198086), (10640, 169788), (12768, 141490), (14149, 127680), (15960, 113192), (18240, 99043), (21280, 84894), (25536, 70745), (28298, 63840), (31920, 56596), (42447, 42560)]