439283040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{983}}^1$

素因数の和:1034

約数の個数: 288

約数和(自身を含む): 1696101120

約数和(自身を除く): 1256818080

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, 49, 56, 57, 60, 70, 76, 80, 84, 95, 96, 98, 105, 112, 114, 120, 133, 140, 147, 152, 160, 168, 190, 196, 210, 224, 228, 240, 245, 266, 280, 285, 294, 304, 336, 380, 392, 399, 420, 456, 480, 490, 532, 560, 570, 588, 608, 665, 672, 735, 760, 784, 798, 840, 912, 931, 980, 983, 1064, 1120, 1140, 1176, 1330, 1470, 1520, 1568, 1596, 1680, 1824, 1862, 1960, 1966, 1995, 2128, 2280, 2352, 2660, 2793, 2940, 2949, 3040, 3192, 3360, 3724, 3920, 3932, 3990, 4256, 4560, 4655, 4704, 4915, 5320, 5586, 5880, 5898, 6384, 6881, 7448, 7840, 7864, 7980, 9120, 9310, 9830, 10640, 11172, 11760, 11796, 12768, 13762, 13965, 14745, 14896, 15728, 15960, 18620, 18677, 19660, 20643, 21280, 22344, 23520, 23592, 27524, 27930, 29490, 29792, 31456, 31920, 34405, 37240, 37354, 39320, 41286, 44688, 47184, 48167, 55048, 55860, 56031, 58980, 63840, 68810, 74480, 74708, 78640, 82572, 89376, 93385, 94368, 96334, 103215, 110096, 111720, 112062, 117960, 130739, 137620, 144501, 148960, 149416, 157280, 165144, 186770, 192668, 206430, 220192, 223440, 224124, 235920, 240835, 261478, 275240, 280155, 289002, 298832, 330288, 373540, 385336, 392217, 412860, 446880, 448248, 471840, 481670, 522956, 550480, 560310, 578004, 597664, 653695, 660576, 722505, 747080, 770672, 784434, 825720, 896496, 915173, 963340, 1045912, 1100960, 1120620, 1156008, 1307390, 1445010, 1494160, 1541344, 1568868, 1651440, 1792992, 1830346, 1926680, 1961085, 2091824, 2241240, 2312016, 2614780, 2745519, 2890020, 2988320, 3137736, 3302880, 3660692, 3853360, 3922170, 4183648, 4482480, 4575865, 4624032, 5229560, 5491038, 5780040, 6275472, 7321384, 7706720, 7844340, 8964960, 9151730, 10459120, 10982076, 11560080, 12550944, 13727595, 14642768, 15688680, 18303460, 20918240, 21964152, 23120160, 27455190, 29285536, 31377360, 36606920, 43928304, 54910380, 62754720, 73213840, 87856608, 109820760, 146427680, 219641520, 439283040]

約数ペア:

[(1, 439283040), (2, 219641520), (3, 146427680), (4, 109820760), (5, 87856608), (6, 73213840), (7, 62754720), (8, 54910380), (10, 43928304), (12, 36606920), (14, 31377360), (15, 29285536), (16, 27455190), (19, 23120160), (20, 21964152), (21, 20918240), (24, 18303460), (28, 15688680), (30, 14642768), (32, 13727595), (35, 12550944), (38, 11560080), (40, 10982076), (42, 10459120), (48, 9151730), (49, 8964960), (56, 7844340), (57, 7706720), (60, 7321384), (70, 6275472), (76, 5780040), (80, 5491038), (84, 5229560), (95, 4624032), (96, 4575865), (98, 4482480), (105, 4183648), (112, 3922170), (114, 3853360), (120, 3660692), (133, 3302880), (140, 3137736), (147, 2988320), (152, 2890020), (160, 2745519), (168, 2614780), (190, 2312016), (196, 2241240), (210, 2091824), (224, 1961085), (228, 1926680), (240, 1830346), (245, 1792992), (266, 1651440), (280, 1568868), (285, 1541344), (294, 1494160), (304, 1445010), (336, 1307390), (380, 1156008), (392, 1120620), (399, 1100960), (420, 1045912), (456, 963340), (480, 915173), (490, 896496), (532, 825720), (560, 784434), (570, 770672), (588, 747080), (608, 722505), (665, 660576), (672, 653695), (735, 597664), (760, 578004), (784, 560310), (798, 550480), (840, 522956), (912, 481670), (931, 471840), (980, 448248), (983, 446880), (1064, 412860), (1120, 392217), (1140, 385336), (1176, 373540), (1330, 330288), (1470, 298832), (1520, 289002), (1568, 280155), (1596, 275240), (1680, 261478), (1824, 240835), (1862, 235920), (1960, 224124), (1966, 223440), (1995, 220192), (2128, 206430), (2280, 192668), (2352, 186770), (2660, 165144), (2793, 157280), (2940, 149416), (2949, 148960), (3040, 144501), (3192, 137620), (3360, 130739), (3724, 117960), (3920, 112062), (3932, 111720), (3990, 110096), (4256, 103215), (4560, 96334), (4655, 94368), (4704, 93385), (4915, 89376), (5320, 82572), (5586, 78640), (5880, 74708), (5898, 74480), (6384, 68810), (6881, 63840), (7448, 58980), (7840, 56031), (7864, 55860), (7980, 55048), (9120, 48167), (9310, 47184), (9830, 44688), (10640, 41286), (11172, 39320), (11760, 37354), (11796, 37240), (12768, 34405), (13762, 31920), (13965, 31456), (14745, 29792), (14896, 29490), (15728, 27930), (15960, 27524), (18620, 23592), (18677, 23520), (19660, 22344), (20643, 21280)]