1532313720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1291}}^1$

素因数の和:1475

約数の個数: 256

約数和(自身を含む): 5879116800

約数和(自身を除く): 4346803080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 157, 168, 180, 189, 210, 216, 252, 270, 280, 314, 315, 360, 378, 420, 471, 504, 540, 628, 630, 756, 785, 840, 942, 945, 1080, 1099, 1256, 1260, 1291, 1413, 1512, 1570, 1884, 1890, 2198, 2355, 2520, 2582, 2826, 3140, 3297, 3768, 3780, 3873, 4239, 4396, 4710, 5164, 5495, 5652, 6280, 6455, 6594, 7065, 7560, 7746, 8478, 8792, 9037, 9420, 9891, 10328, 10990, 11304, 11619, 12910, 13188, 14130, 15492, 16485, 16956, 18074, 18840, 19365, 19782, 21195, 21980, 23238, 25820, 26376, 27111, 28260, 29673, 30984, 32970, 33912, 34857, 36148, 38730, 39564, 42390, 43960, 45185, 46476, 49455, 51640, 54222, 56520, 58095, 59346, 65940, 69714, 72296, 77460, 79128, 81333, 84780, 90370, 92952, 98910, 108444, 116190, 118692, 131880, 135555, 139428, 148365, 154920, 162666, 169560, 174285, 180740, 197820, 202687, 216888, 232380, 237384, 243999, 271110, 278856, 296730, 325332, 348570, 361480, 395640, 405374, 406665, 464760, 487998, 542220, 593460, 608061, 650664, 697140, 810748, 813330, 975996, 1013435, 1084440, 1186920, 1216122, 1219995, 1394280, 1418809, 1621496, 1626660, 1824183, 1951992, 2026870, 2432244, 2439990, 2837618, 3040305, 3253320, 3648366, 4053740, 4256427, 4864488, 4879980, 5472549, 5675236, 6080610, 7094045, 7296732, 8107480, 8512854, 9120915, 9759960, 10945098, 11350472, 12161220, 12769281, 14188090, 14593464, 17025708, 18241830, 21282135, 21890196, 24322440, 25538562, 27362745, 28376180, 34051416, 36483660, 38307843, 42564270, 43780392, 51077124, 54725490, 56752360, 63846405, 72967320, 76615686, 85128540, 102154248, 109450980, 127692810, 153231372, 170257080, 191539215, 218901960, 255385620, 306462744, 383078430, 510771240, 766156860, 1532313720]

約数ペア:

[(1, 1532313720), (2, 766156860), (3, 510771240), (4, 383078430), (5, 306462744), (6, 255385620), (7, 218901960), (8, 191539215), (9, 170257080), (10, 153231372), (12, 127692810), (14, 109450980), (15, 102154248), (18, 85128540), (20, 76615686), (21, 72967320), (24, 63846405), (27, 56752360), (28, 54725490), (30, 51077124), (35, 43780392), (36, 42564270), (40, 38307843), (42, 36483660), (45, 34051416), (54, 28376180), (56, 27362745), (60, 25538562), (63, 24322440), (70, 21890196), (72, 21282135), (84, 18241830), (90, 17025708), (105, 14593464), (108, 14188090), (120, 12769281), (126, 12161220), (135, 11350472), (140, 10945098), (157, 9759960), (168, 9120915), (180, 8512854), (189, 8107480), (210, 7296732), (216, 7094045), (252, 6080610), (270, 5675236), (280, 5472549), (314, 4879980), (315, 4864488), (360, 4256427), (378, 4053740), (420, 3648366), (471, 3253320), (504, 3040305), (540, 2837618), (628, 2439990), (630, 2432244), (756, 2026870), (785, 1951992), (840, 1824183), (942, 1626660), (945, 1621496), (1080, 1418809), (1099, 1394280), (1256, 1219995), (1260, 1216122), (1291, 1186920), (1413, 1084440), (1512, 1013435), (1570, 975996), (1884, 813330), (1890, 810748), (2198, 697140), (2355, 650664), (2520, 608061), (2582, 593460), (2826, 542220), (3140, 487998), (3297, 464760), (3768, 406665), (3780, 405374), (3873, 395640), (4239, 361480), (4396, 348570), (4710, 325332), (5164, 296730), (5495, 278856), (5652, 271110), (6280, 243999), (6455, 237384), (6594, 232380), (7065, 216888), (7560, 202687), (7746, 197820), (8478, 180740), (8792, 174285), (9037, 169560), (9420, 162666), (9891, 154920), (10328, 148365), (10990, 139428), (11304, 135555), (11619, 131880), (12910, 118692), (13188, 116190), (14130, 108444), (15492, 98910), (16485, 92952), (16956, 90370), (18074, 84780), (18840, 81333), (19365, 79128), (19782, 77460), (21195, 72296), (21980, 69714), (23238, 65940), (25820, 59346), (26376, 58095), (27111, 56520), (28260, 54222), (29673, 51640), (30984, 49455), (32970, 46476), (33912, 45185), (34857, 43960), (36148, 42390), (38730, 39564)]