420219360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:311

約数の個数: 384

約数和(自身を含む): 1654732800

約数和(自身を除く): 1234513440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 37, 40, 44, 45, 48, 54, 55, 60, 66, 72, 74, 80, 88, 90, 96, 99, 108, 110, 111, 120, 132, 135, 144, 148, 160, 165, 176, 180, 185, 198, 216, 220, 222, 239, 240, 264, 270, 288, 296, 297, 330, 333, 352, 360, 370, 396, 407, 432, 440, 444, 478, 480, 495, 528, 540, 555, 592, 594, 660, 666, 717, 720, 740, 792, 814, 864, 880, 888, 956, 990, 999, 1056, 1080, 1110, 1184, 1188, 1195, 1221, 1320, 1332, 1434, 1440, 1480, 1485, 1584, 1628, 1665, 1760, 1776, 1912, 1980, 1998, 2035, 2151, 2160, 2220, 2376, 2390, 2442, 2629, 2640, 2664, 2868, 2960, 2970, 3168, 3256, 3330, 3552, 3585, 3663, 3824, 3960, 3996, 4070, 4302, 4320, 4440, 4752, 4780, 4884, 4995, 5258, 5280, 5328, 5736, 5920, 5940, 6105, 6453, 6512, 6660, 7170, 7326, 7648, 7887, 7920, 7992, 8140, 8604, 8843, 8880, 9504, 9560, 9768, 9990, 10516, 10656, 10755, 10989, 11472, 11880, 12210, 12906, 13024, 13145, 13320, 14340, 14652, 15774, 15840, 15984, 16280, 17208, 17686, 17760, 18315, 19120, 19536, 19980, 21032, 21510, 21978, 22944, 23661, 23760, 24420, 25812, 26290, 26529, 26640, 28680, 29304, 31548, 31968, 32265, 32560, 34416, 35372, 36630, 38240, 39072, 39435, 39960, 42064, 43020, 43956, 44215, 47322, 47520, 48840, 51624, 52580, 53058, 53280, 54945, 57360, 58608, 63096, 64530, 65120, 68832, 70744, 70983, 73260, 78870, 79587, 79920, 84128, 86040, 87912, 88430, 94644, 97273, 97680, 103248, 105160, 106116, 109890, 114720, 117216, 118305, 126192, 129060, 132645, 141488, 141966, 146520, 157740, 159174, 159840, 172080, 175824, 176860, 189288, 194546, 195360, 206496, 210320, 212232, 219780, 236610, 238761, 252384, 258120, 265290, 282976, 283932, 291819, 293040, 315480, 318348, 344160, 351648, 353720, 354915, 378576, 389092, 397935, 420640, 424464, 439560, 473220, 477522, 486365, 516240, 530580, 567864, 583638, 586080, 630960, 636696, 707440, 709830, 757152, 778184, 795870, 848928, 875457, 879120, 946440, 955044, 972730, 1032480, 1061160, 1135728, 1167276, 1193805, 1261920, 1273392, 1414880, 1419660, 1459095, 1556368, 1591740, 1750914, 1758240, 1892880, 1910088, 1945460, 2122320, 2271456, 2334552, 2387610, 2546784, 2626371, 2839320, 2918190, 3112736, 3183480, 3501828, 3785760, 3820176, 3890920, 4244640, 4377285, 4669104, 4775220, 5252742, 5678640, 5836380, 6366960, 7003656, 7640352, 7781840, 8754570, 9338208, 9550440, 10505484, 11357280, 11672760, 12733920, 13131855, 14007312, 15563680, 17509140, 19100880, 21010968, 23345520, 26263710, 28014624, 35018280, 38201760, 42021936, 46691040, 52527420, 70036560, 84043872, 105054840, 140073120, 210109680, 420219360]

約数ペア:

[(1, 420219360), (2, 210109680), (3, 140073120), (4, 105054840), (5, 84043872), (6, 70036560), (8, 52527420), (9, 46691040), (10, 42021936), (11, 38201760), (12, 35018280), (15, 28014624), (16, 26263710), (18, 23345520), (20, 21010968), (22, 19100880), (24, 17509140), (27, 15563680), (30, 14007312), (32, 13131855), (33, 12733920), (36, 11672760), (37, 11357280), (40, 10505484), (44, 9550440), (45, 9338208), (48, 8754570), (54, 7781840), (55, 7640352), (60, 7003656), (66, 6366960), (72, 5836380), (74, 5678640), (80, 5252742), (88, 4775220), (90, 4669104), (96, 4377285), (99, 4244640), (108, 3890920), (110, 3820176), (111, 3785760), (120, 3501828), (132, 3183480), (135, 3112736), (144, 2918190), (148, 2839320), (160, 2626371), (165, 2546784), (176, 2387610), (180, 2334552), (185, 2271456), (198, 2122320), (216, 1945460), (220, 1910088), (222, 1892880), (239, 1758240), (240, 1750914), (264, 1591740), (270, 1556368), (288, 1459095), (296, 1419660), (297, 1414880), (330, 1273392), (333, 1261920), (352, 1193805), (360, 1167276), (370, 1135728), (396, 1061160), (407, 1032480), (432, 972730), (440, 955044), (444, 946440), (478, 879120), (480, 875457), (495, 848928), (528, 795870), (540, 778184), (555, 757152), (592, 709830), (594, 707440), (660, 636696), (666, 630960), (717, 586080), (720, 583638), (740, 567864), (792, 530580), (814, 516240), (864, 486365), (880, 477522), (888, 473220), (956, 439560), (990, 424464), (999, 420640), (1056, 397935), (1080, 389092), (1110, 378576), (1184, 354915), (1188, 353720), (1195, 351648), (1221, 344160), (1320, 318348), (1332, 315480), (1434, 293040), (1440, 291819), (1480, 283932), (1485, 282976), (1584, 265290), (1628, 258120), (1665, 252384), (1760, 238761), (1776, 236610), (1912, 219780), (1980, 212232), (1998, 210320), (2035, 206496), (2151, 195360), (2160, 194546), (2220, 189288), (2376, 176860), (2390, 175824), (2442, 172080), (2629, 159840), (2640, 159174), (2664, 157740), (2868, 146520), (2960, 141966), (2970, 141488), (3168, 132645), (3256, 129060), (3330, 126192), (3552, 118305), (3585, 117216), (3663, 114720), (3824, 109890), (3960, 106116), (3996, 105160), (4070, 103248), (4302, 97680), (4320, 97273), (4440, 94644), (4752, 88430), (4780, 87912), (4884, 86040), (4995, 84128), (5258, 79920), (5280, 79587), (5328, 78870), (5736, 73260), (5920, 70983), (5940, 70744), (6105, 68832), (6453, 65120), (6512, 64530), (6660, 63096), (7170, 58608), (7326, 57360), (7648, 54945), (7887, 53280), (7920, 53058), (7992, 52580), (8140, 51624), (8604, 48840), (8843, 47520), (8880, 47322), (9504, 44215), (9560, 43956), (9768, 43020), (9990, 42064), (10516, 39960), (10656, 39435), (10755, 39072), (10989, 38240), (11472, 36630), (11880, 35372), (12210, 34416), (12906, 32560), (13024, 32265), (13145, 31968), (13320, 31548), (14340, 29304), (14652, 28680), (15774, 26640), (15840, 26529), (15984, 26290), (16280, 25812), (17208, 24420), (17686, 23760), (17760, 23661), (18315, 22944), (19120, 21978), (19536, 21510), (19980, 21032)]