2243312640

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{547}}^1$

素因数の和:667

約数の個数: 264

約数和(自身を含む): 7874727120

約数和(自身を除く): 5631414480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 89, 90, 96, 120, 128, 144, 160, 178, 180, 192, 240, 256, 267, 288, 320, 356, 360, 384, 445, 480, 512, 534, 547, 576, 640, 712, 720, 768, 801, 890, 960, 1024, 1068, 1094, 1152, 1280, 1335, 1424, 1440, 1536, 1602, 1641, 1780, 1920, 2136, 2188, 2304, 2560, 2670, 2735, 2848, 2880, 3072, 3204, 3282, 3560, 3840, 4005, 4272, 4376, 4608, 4923, 5120, 5340, 5470, 5696, 5760, 6408, 6564, 7120, 7680, 8010, 8205, 8544, 8752, 9216, 9846, 10680, 10940, 11392, 11520, 12816, 13128, 14240, 15360, 16020, 16410, 17088, 17504, 19692, 21360, 21880, 22784, 23040, 24615, 25632, 26256, 28480, 32040, 32820, 34176, 35008, 39384, 42720, 43760, 45568, 46080, 48683, 49230, 51264, 52512, 56960, 64080, 65640, 68352, 70016, 78768, 85440, 87520, 91136, 97366, 98460, 102528, 105024, 113920, 128160, 131280, 136704, 140032, 146049, 157536, 170880, 175040, 194732, 196920, 205056, 210048, 227840, 243415, 256320, 262560, 273408, 280064, 292098, 315072, 341760, 350080, 389464, 393840, 410112, 420096, 438147, 455680, 486830, 512640, 525120, 560128, 584196, 630144, 683520, 700160, 730245, 778928, 787680, 820224, 840192, 876294, 973660, 1025280, 1050240, 1168392, 1260288, 1367040, 1400320, 1460490, 1557856, 1575360, 1680384, 1752588, 1947320, 2050560, 2100480, 2190735, 2336784, 2520576, 2800640, 2920980, 3115712, 3150720, 3505176, 3894640, 4101120, 4200960, 4381470, 4673568, 5041152, 5841960, 6231424, 6301440, 7010352, 7789280, 8401920, 8762940, 9347136, 11683920, 12462848, 12602880, 14020704, 15578560, 17525880, 18694272, 23367840, 24925696, 25205760, 28041408, 31157120, 35051760, 37388544, 46735680, 49851392, 56082816, 62314240, 70103520, 74777088, 93471360, 112165632, 124628480, 140207040, 149554176, 186942720, 224331264, 249256960, 280414080, 373885440, 448662528, 560828160, 747770880, 1121656320, 2243312640]

約数ペア:

[(1, 2243312640), (2, 1121656320), (3, 747770880), (4, 560828160), (5, 448662528), (6, 373885440), (8, 280414080), (9, 249256960), (10, 224331264), (12, 186942720), (15, 149554176), (16, 140207040), (18, 124628480), (20, 112165632), (24, 93471360), (30, 74777088), (32, 70103520), (36, 62314240), (40, 56082816), (45, 49851392), (48, 46735680), (60, 37388544), (64, 35051760), (72, 31157120), (80, 28041408), (89, 25205760), (90, 24925696), (96, 23367840), (120, 18694272), (128, 17525880), (144, 15578560), (160, 14020704), (178, 12602880), (180, 12462848), (192, 11683920), (240, 9347136), (256, 8762940), (267, 8401920), (288, 7789280), (320, 7010352), (356, 6301440), (360, 6231424), (384, 5841960), (445, 5041152), (480, 4673568), (512, 4381470), (534, 4200960), (547, 4101120), (576, 3894640), (640, 3505176), (712, 3150720), (720, 3115712), (768, 2920980), (801, 2800640), (890, 2520576), (960, 2336784), (1024, 2190735), (1068, 2100480), (1094, 2050560), (1152, 1947320), (1280, 1752588), (1335, 1680384), (1424, 1575360), (1440, 1557856), (1536, 1460490), (1602, 1400320), (1641, 1367040), (1780, 1260288), (1920, 1168392), (2136, 1050240), (2188, 1025280), (2304, 973660), (2560, 876294), (2670, 840192), (2735, 820224), (2848, 787680), (2880, 778928), (3072, 730245), (3204, 700160), (3282, 683520), (3560, 630144), (3840, 584196), (4005, 560128), (4272, 525120), (4376, 512640), (4608, 486830), (4923, 455680), (5120, 438147), (5340, 420096), (5470, 410112), (5696, 393840), (5760, 389464), (6408, 350080), (6564, 341760), (7120, 315072), (7680, 292098), (8010, 280064), (8205, 273408), (8544, 262560), (8752, 256320), (9216, 243415), (9846, 227840), (10680, 210048), (10940, 205056), (11392, 196920), (11520, 194732), (12816, 175040), (13128, 170880), (14240, 157536), (15360, 146049), (16020, 140032), (16410, 136704), (17088, 131280), (17504, 128160), (19692, 113920), (21360, 105024), (21880, 102528), (22784, 98460), (23040, 97366), (24615, 91136), (25632, 87520), (26256, 85440), (28480, 78768), (32040, 70016), (32820, 68352), (34176, 65640), (35008, 64080), (39384, 56960), (42720, 52512), (43760, 51264), (45568, 49230), (46080, 48683)]