557921520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:254

約数の個数: 400

約数和(自身を含む): 2155174560

約数和(自身を除く): 1597253040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 37, 39, 40, 45, 48, 52, 54, 60, 65, 72, 74, 78, 80, 81, 90, 104, 108, 111, 117, 120, 130, 135, 144, 148, 156, 162, 179, 180, 185, 195, 208, 216, 222, 234, 240, 260, 270, 296, 312, 324, 333, 351, 358, 360, 370, 390, 405, 432, 444, 468, 481, 520, 537, 540, 555, 585, 592, 624, 648, 666, 702, 716, 720, 740, 780, 810, 888, 895, 936, 962, 999, 1040, 1053, 1074, 1080, 1110, 1170, 1296, 1332, 1404, 1432, 1443, 1480, 1560, 1611, 1620, 1665, 1755, 1776, 1790, 1872, 1924, 1998, 2106, 2148, 2160, 2220, 2327, 2340, 2405, 2664, 2685, 2808, 2864, 2886, 2960, 2997, 3120, 3222, 3240, 3330, 3510, 3580, 3848, 3996, 4212, 4296, 4329, 4440, 4654, 4680, 4810, 4833, 4995, 5265, 5328, 5370, 5616, 5772, 5994, 6444, 6480, 6623, 6660, 6981, 7020, 7160, 7215, 7696, 7992, 8055, 8424, 8592, 8658, 8880, 9308, 9360, 9620, 9666, 9990, 10530, 10740, 11544, 11635, 11988, 12888, 12987, 13246, 13320, 13962, 14040, 14320, 14430, 14499, 14985, 15984, 16110, 16848, 17316, 18616, 19240, 19332, 19869, 19980, 20943, 21060, 21480, 21645, 23088, 23270, 23976, 24165, 25776, 25974, 26492, 26640, 27924, 28080, 28860, 28998, 29970, 32220, 33115, 34632, 34905, 37232, 38480, 38664, 38961, 39738, 39960, 41886, 42120, 42960, 43290, 46540, 47952, 48330, 51948, 52984, 55848, 57720, 57996, 59607, 59940, 62829, 64440, 64935, 66230, 69264, 69810, 72495, 77328, 77922, 79476, 79920, 83772, 84240, 86099, 86580, 93080, 96660, 99345, 103896, 104715, 105968, 111696, 115440, 115992, 119214, 119880, 125658, 128880, 129870, 132460, 139620, 144990, 155844, 158952, 167544, 172198, 173160, 178821, 186160, 188487, 193320, 194805, 198690, 207792, 209430, 231984, 238428, 239760, 251316, 258297, 259740, 264920, 279240, 289980, 298035, 311688, 314145, 317904, 335088, 344396, 346320, 357642, 376974, 386640, 389610, 397380, 418860, 430495, 476856, 502632, 516594, 519480, 529840, 536463, 558480, 579960, 596070, 623376, 628290, 688792, 715284, 753948, 774891, 779220, 794760, 837720, 860990, 894105, 942435, 953712, 1005264, 1033188, 1038960, 1072926, 1159920, 1192140, 1256580, 1291485, 1377584, 1430568, 1507896, 1549782, 1558440, 1589520, 1675440, 1721980, 1788210, 1884870, 2066376, 2145852, 2324673, 2384280, 2513160, 2582970, 2682315, 2861136, 3015792, 3099564, 3116880, 3443960, 3576420, 3769740, 3874455, 4132752, 4291704, 4649346, 4768560, 5026320, 5165940, 5364630, 6199128, 6887920, 6974019, 7152840, 7539480, 7748910, 8583408, 9298692, 10331880, 10729260, 11623365, 12398256, 13948038, 14305680, 15078960, 15497820, 18597384, 20663760, 21458520, 23246730, 27896076, 30995640, 34870095, 37194768, 42917040, 46493460, 55792152, 61991280, 69740190, 92986920, 111584304, 139480380, 185973840, 278960760, 557921520]

約数ペア:

[(1, 557921520), (2, 278960760), (3, 185973840), (4, 139480380), (5, 111584304), (6, 92986920), (8, 69740190), (9, 61991280), (10, 55792152), (12, 46493460), (13, 42917040), (15, 37194768), (16, 34870095), (18, 30995640), (20, 27896076), (24, 23246730), (26, 21458520), (27, 20663760), (30, 18597384), (36, 15497820), (37, 15078960), (39, 14305680), (40, 13948038), (45, 12398256), (48, 11623365), (52, 10729260), (54, 10331880), (60, 9298692), (65, 8583408), (72, 7748910), (74, 7539480), (78, 7152840), (80, 6974019), (81, 6887920), (90, 6199128), (104, 5364630), (108, 5165940), (111, 5026320), (117, 4768560), (120, 4649346), (130, 4291704), (135, 4132752), (144, 3874455), (148, 3769740), (156, 3576420), (162, 3443960), (179, 3116880), (180, 3099564), (185, 3015792), (195, 2861136), (208, 2682315), (216, 2582970), (222, 2513160), (234, 2384280), (240, 2324673), (260, 2145852), (270, 2066376), (296, 1884870), (312, 1788210), (324, 1721980), (333, 1675440), (351, 1589520), (358, 1558440), (360, 1549782), (370, 1507896), (390, 1430568), (405, 1377584), (432, 1291485), (444, 1256580), (468, 1192140), (481, 1159920), (520, 1072926), (537, 1038960), (540, 1033188), (555, 1005264), (585, 953712), (592, 942435), (624, 894105), (648, 860990), (666, 837720), (702, 794760), (716, 779220), (720, 774891), (740, 753948), (780, 715284), (810, 688792), (888, 628290), (895, 623376), (936, 596070), (962, 579960), (999, 558480), (1040, 536463), (1053, 529840), (1074, 519480), (1080, 516594), (1110, 502632), (1170, 476856), (1296, 430495), (1332, 418860), (1404, 397380), (1432, 389610), (1443, 386640), (1480, 376974), (1560, 357642), (1611, 346320), (1620, 344396), (1665, 335088), (1755, 317904), (1776, 314145), (1790, 311688), (1872, 298035), (1924, 289980), (1998, 279240), (2106, 264920), (2148, 259740), (2160, 258297), (2220, 251316), (2327, 239760), (2340, 238428), (2405, 231984), (2664, 209430), (2685, 207792), (2808, 198690), (2864, 194805), (2886, 193320), (2960, 188487), (2997, 186160), (3120, 178821), (3222, 173160), (3240, 172198), (3330, 167544), (3510, 158952), (3580, 155844), (3848, 144990), (3996, 139620), (4212, 132460), (4296, 129870), (4329, 128880), (4440, 125658), (4654, 119880), (4680, 119214), (4810, 115992), (4833, 115440), (4995, 111696), (5265, 105968), (5328, 104715), (5370, 103896), (5616, 99345), (5772, 96660), (5994, 93080), (6444, 86580), (6480, 86099), (6623, 84240), (6660, 83772), (6981, 79920), (7020, 79476), (7160, 77922), (7215, 77328), (7696, 72495), (7992, 69810), (8055, 69264), (8424, 66230), (8592, 64935), (8658, 64440), (8880, 62829), (9308, 59940), (9360, 59607), (9620, 57996), (9666, 57720), (9990, 55848), (10530, 52984), (10740, 51948), (11544, 48330), (11635, 47952), (11988, 46540), (12888, 43290), (12987, 42960), (13246, 42120), (13320, 41886), (13962, 39960), (14040, 39738), (14320, 38961), (14430, 38664), (14499, 38480), (14985, 37232), (15984, 34905), (16110, 34632), (16848, 33115), (17316, 32220), (18616, 29970), (19240, 28998), (19332, 28860), (19869, 28080), (19980, 27924), (20943, 26640), (21060, 26492), (21480, 25974), (21645, 25776), (23088, 24165), (23270, 23976)]