438286680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 512

約数和(自身を含む): 1741824000

約数和(自身を除く): 1303537320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 27, 30, 31, 36, 38, 39, 40, 45, 52, 53, 54, 57, 60, 62, 65, 72, 76, 78, 90, 93, 95, 104, 106, 108, 114, 117, 120, 124, 130, 135, 152, 155, 156, 159, 171, 180, 186, 190, 195, 212, 216, 228, 234, 247, 248, 260, 265, 270, 279, 285, 310, 312, 318, 342, 351, 360, 372, 380, 390, 403, 424, 456, 465, 468, 477, 494, 513, 520, 530, 540, 558, 570, 585, 589, 620, 636, 684, 689, 702, 741, 744, 760, 780, 795, 806, 837, 855, 930, 936, 954, 988, 1007, 1026, 1060, 1080, 1116, 1140, 1170, 1178, 1209, 1235, 1240, 1272, 1368, 1378, 1395, 1404, 1431, 1482, 1560, 1590, 1612, 1643, 1674, 1710, 1755, 1767, 1860, 1908, 1976, 2014, 2015, 2052, 2067, 2120, 2223, 2232, 2280, 2340, 2356, 2385, 2418, 2470, 2565, 2756, 2790, 2808, 2862, 2945, 2964, 3021, 3180, 3224, 3286, 3348, 3420, 3445, 3510, 3534, 3627, 3705, 3720, 3816, 4028, 4030, 4104, 4134, 4185, 4446, 4680, 4712, 4770, 4836, 4929, 4940, 5035, 5130, 5301, 5512, 5580, 5724, 5890, 5928, 6042, 6045, 6201, 6360, 6572, 6669, 6696, 6840, 6890, 7020, 7068, 7155, 7254, 7410, 7657, 8056, 8060, 8215, 8268, 8370, 8835, 8892, 9063, 9540, 9672, 9858, 9880, 10070, 10260, 10335, 10602, 10881, 11115, 11160, 11448, 11780, 12084, 12090, 12402, 13091, 13144, 13338, 13780, 14040, 14136, 14310, 14508, 14787, 14820, 15105, 15314, 15903, 16120, 16430, 16536, 16740, 17670, 17784, 18126, 18135, 18603, 19080, 19716, 20140, 20520, 20670, 21204, 21359, 21762, 22230, 22971, 23560, 24168, 24180, 24645, 24804, 26182, 26505, 26676, 27189, 27560, 28620, 29016, 29574, 29640, 30210, 30628, 31005, 31217, 31806, 32860, 33345, 33480, 35340, 36252, 36270, 37206, 38285, 39273, 39432, 40280, 41340, 42408, 42718, 43524, 44361, 44460, 45315, 45942, 48360, 49290, 49608, 52364, 53010, 53352, 54378, 54405, 57240, 59148, 60420, 61256, 62010, 62434, 63612, 64077, 65455, 65720, 66690, 68913, 70680, 72504, 72540, 73935, 74412, 76570, 78546, 79515, 82680, 85436, 87048, 88722, 88920, 90630, 91884, 93015, 93651, 98580, 104728, 106020, 106795, 108756, 108810, 114855, 117819, 118296, 120840, 124020, 124868, 127224, 128154, 130910, 133380, 135945, 137826, 145080, 147870, 148824, 153140, 156085, 157092, 159030, 170872, 177444, 181260, 183768, 186030, 187302, 192231, 196365, 197160, 206739, 212040, 213590, 217512, 217620, 221805, 229710, 235638, 248040, 249736, 256308, 261820, 266760, 271890, 275652, 280953, 295740, 306280, 312170, 314184, 318060, 320385, 344565, 353457, 354888, 362520, 372060, 374604, 384462, 392730, 405821, 413478, 427180, 435240, 443610, 459420, 468255, 471276, 512616, 523640, 543780, 551304, 561906, 576693, 589095, 591480, 624340, 636120, 640770, 689130, 706914, 744120, 749208, 768924, 785460, 811642, 826956, 842859, 854360, 887220, 918840, 936510, 942552, 961155, 1033695, 1087560, 1123812, 1153386, 1178190, 1217463, 1248680, 1281540, 1378260, 1404765, 1413828, 1537848, 1570920, 1623284, 1653912, 1685718, 1767285, 1774440, 1873020, 1922310, 2029105, 2067390, 2247624, 2306772, 2356380, 2434926, 2563080, 2756520, 2809530, 2827656, 2883465, 3246568, 3371436, 3534570, 3652389, 3746040, 3844620, 4058210, 4134780, 4214295, 4613544, 4712760, 4869852, 5619060, 5766930, 6087315, 6742872, 7069140, 7304778, 7689240, 8116420, 8269560, 8428590, 9739704, 10957167, 11238120, 11533860, 12174630, 14138280, 14609556, 16232840, 16857180, 18261945, 21914334, 23067720, 24349260, 29219112, 33714360, 36523890, 43828668, 48698520, 54785835, 73047780, 87657336, 109571670, 146095560, 219143340, 438286680]

約数ペア:

[(1, 438286680), (2, 219143340), (3, 146095560), (4, 109571670), (5, 87657336), (6, 73047780), (8, 54785835), (9, 48698520), (10, 43828668), (12, 36523890), (13, 33714360), (15, 29219112), (18, 24349260), (19, 23067720), (20, 21914334), (24, 18261945), (26, 16857180), (27, 16232840), (30, 14609556), (31, 14138280), (36, 12174630), (38, 11533860), (39, 11238120), (40, 10957167), (45, 9739704), (52, 8428590), (53, 8269560), (54, 8116420), (57, 7689240), (60, 7304778), (62, 7069140), (65, 6742872), (72, 6087315), (76, 5766930), (78, 5619060), (90, 4869852), (93, 4712760), (95, 4613544), (104, 4214295), (106, 4134780), (108, 4058210), (114, 3844620), (117, 3746040), (120, 3652389), (124, 3534570), (130, 3371436), (135, 3246568), (152, 2883465), (155, 2827656), (156, 2809530), (159, 2756520), (171, 2563080), (180, 2434926), (186, 2356380), (190, 2306772), (195, 2247624), (212, 2067390), (216, 2029105), (228, 1922310), (234, 1873020), (247, 1774440), (248, 1767285), (260, 1685718), (265, 1653912), (270, 1623284), (279, 1570920), (285, 1537848), (310, 1413828), (312, 1404765), (318, 1378260), (342, 1281540), (351, 1248680), (360, 1217463), (372, 1178190), (380, 1153386), (390, 1123812), (403, 1087560), (424, 1033695), (456, 961155), (465, 942552), (468, 936510), (477, 918840), (494, 887220), (513, 854360), (520, 842859), (530, 826956), (540, 811642), (558, 785460), (570, 768924), (585, 749208), (589, 744120), (620, 706914), (636, 689130), (684, 640770), (689, 636120), (702, 624340), (741, 591480), (744, 589095), (760, 576693), (780, 561906), (795, 551304), (806, 543780), (837, 523640), (855, 512616), (930, 471276), (936, 468255), (954, 459420), (988, 443610), (1007, 435240), (1026, 427180), (1060, 413478), (1080, 405821), (1116, 392730), (1140, 384462), (1170, 374604), (1178, 372060), (1209, 362520), (1235, 354888), (1240, 353457), (1272, 344565), (1368, 320385), (1378, 318060), (1395, 314184), (1404, 312170), (1431, 306280), (1482, 295740), (1560, 280953), (1590, 275652), (1612, 271890), (1643, 266760), (1674, 261820), (1710, 256308), (1755, 249736), (1767, 248040), (1860, 235638), (1908, 229710), (1976, 221805), (2014, 217620), (2015, 217512), (2052, 213590), (2067, 212040), (2120, 206739), (2223, 197160), (2232, 196365), (2280, 192231), (2340, 187302), (2356, 186030), (2385, 183768), (2418, 181260), (2470, 177444), (2565, 170872), (2756, 159030), (2790, 157092), (2808, 156085), (2862, 153140), (2945, 148824), (2964, 147870), (3021, 145080), (3180, 137826), (3224, 135945), (3286, 133380), (3348, 130910), (3420, 128154), (3445, 127224), (3510, 124868), (3534, 124020), (3627, 120840), (3705, 118296), (3720, 117819), (3816, 114855), (4028, 108810), (4030, 108756), (4104, 106795), (4134, 106020), (4185, 104728), (4446, 98580), (4680, 93651), (4712, 93015), (4770, 91884), (4836, 90630), (4929, 88920), (4940, 88722), (5035, 87048), (5130, 85436), (5301, 82680), (5512, 79515), (5580, 78546), (5724, 76570), (5890, 74412), (5928, 73935), (6042, 72540), (6045, 72504), (6201, 70680), (6360, 68913), (6572, 66690), (6669, 65720), (6696, 65455), (6840, 64077), (6890, 63612), (7020, 62434), (7068, 62010), (7155, 61256), (7254, 60420), (7410, 59148), (7657, 57240), (8056, 54405), (8060, 54378), (8215, 53352), (8268, 53010), (8370, 52364), (8835, 49608), (8892, 49290), (9063, 48360), (9540, 45942), (9672, 45315), (9858, 44460), (9880, 44361), (10070, 43524), (10260, 42718), (10335, 42408), (10602, 41340), (10881, 40280), (11115, 39432), (11160, 39273), (11448, 38285), (11780, 37206), (12084, 36270), (12090, 36252), (12402, 35340), (13091, 33480), (13144, 33345), (13338, 32860), (13780, 31806), (14040, 31217), (14136, 31005), (14310, 30628), (14508, 30210), (14787, 29640), (14820, 29574), (15105, 29016), (15314, 28620), (15903, 27560), (16120, 27189), (16430, 26676), (16536, 26505), (16740, 26182), (17670, 24804), (17784, 24645), (18126, 24180), (18135, 24168), (18603, 23560), (19080, 22971), (19716, 22230), (20140, 21762), (20520, 21359), (20670, 21204)]