2205601920

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1171}}^1$

素因数の和:1308

約数の個数: 256

約数和(自身を含む): 7889904000

約数和(自身を除く): 5684302080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 109, 120, 128, 135, 144, 160, 180, 192, 216, 218, 240, 270, 288, 320, 327, 360, 384, 432, 436, 480, 540, 545, 576, 640, 654, 720, 864, 872, 960, 981, 1080, 1090, 1152, 1171, 1308, 1440, 1635, 1728, 1744, 1920, 1962, 2160, 2180, 2342, 2616, 2880, 2943, 3270, 3456, 3488, 3513, 3924, 4320, 4360, 4684, 4905, 5232, 5760, 5855, 5886, 6540, 6976, 7026, 7848, 8640, 8720, 9368, 9810, 10464, 10539, 11710, 11772, 13080, 13952, 14052, 14715, 15696, 17280, 17440, 17565, 18736, 19620, 20928, 21078, 23420, 23544, 26160, 28104, 29430, 31392, 31617, 34880, 35130, 37472, 39240, 41856, 42156, 46840, 47088, 52320, 52695, 56208, 58860, 62784, 63234, 69760, 70260, 74944, 78480, 84312, 93680, 94176, 104640, 105390, 112416, 117720, 125568, 126468, 127639, 140520, 149888, 156960, 158085, 168624, 187360, 188352, 209280, 210780, 224832, 235440, 252936, 255278, 281040, 313920, 316170, 337248, 374720, 376704, 382917, 421560, 449664, 470880, 505872, 510556, 562080, 627840, 632340, 638195, 674496, 749440, 765834, 843120, 941760, 1011744, 1021112, 1124160, 1148751, 1264680, 1276390, 1348992, 1531668, 1686240, 1883520, 1914585, 2023488, 2042224, 2248320, 2297502, 2529360, 2552780, 3063336, 3372480, 3446253, 3829170, 4046976, 4084448, 4595004, 5058720, 5105560, 5743755, 6126672, 6744960, 6892506, 7658340, 8168896, 9190008, 10117440, 10211120, 11487510, 12253344, 13785012, 15316680, 16337792, 17231265, 18380016, 20234880, 20422240, 22975020, 24506688, 27570024, 30633360, 34462530, 36760032, 40844480, 45950040, 49013376, 55140048, 61266720, 68925060, 73520064, 81688960, 91900080, 110280096, 122533440, 137850120, 147040128, 183800160, 220560192, 245066880, 275700240, 367600320, 441120384, 551400480, 735200640, 1102800960, 2205601920]

約数ペア:

[(1, 2205601920), (2, 1102800960), (3, 735200640), (4, 551400480), (5, 441120384), (6, 367600320), (8, 275700240), (9, 245066880), (10, 220560192), (12, 183800160), (15, 147040128), (16, 137850120), (18, 122533440), (20, 110280096), (24, 91900080), (27, 81688960), (30, 73520064), (32, 68925060), (36, 61266720), (40, 55140048), (45, 49013376), (48, 45950040), (54, 40844480), (60, 36760032), (64, 34462530), (72, 30633360), (80, 27570024), (90, 24506688), (96, 22975020), (108, 20422240), (109, 20234880), (120, 18380016), (128, 17231265), (135, 16337792), (144, 15316680), (160, 13785012), (180, 12253344), (192, 11487510), (216, 10211120), (218, 10117440), (240, 9190008), (270, 8168896), (288, 7658340), (320, 6892506), (327, 6744960), (360, 6126672), (384, 5743755), (432, 5105560), (436, 5058720), (480, 4595004), (540, 4084448), (545, 4046976), (576, 3829170), (640, 3446253), (654, 3372480), (720, 3063336), (864, 2552780), (872, 2529360), (960, 2297502), (981, 2248320), (1080, 2042224), (1090, 2023488), (1152, 1914585), (1171, 1883520), (1308, 1686240), (1440, 1531668), (1635, 1348992), (1728, 1276390), (1744, 1264680), (1920, 1148751), (1962, 1124160), (2160, 1021112), (2180, 1011744), (2342, 941760), (2616, 843120), (2880, 765834), (2943, 749440), (3270, 674496), (3456, 638195), (3488, 632340), (3513, 627840), (3924, 562080), (4320, 510556), (4360, 505872), (4684, 470880), (4905, 449664), (5232, 421560), (5760, 382917), (5855, 376704), (5886, 374720), (6540, 337248), (6976, 316170), (7026, 313920), (7848, 281040), (8640, 255278), (8720, 252936), (9368, 235440), (9810, 224832), (10464, 210780), (10539, 209280), (11710, 188352), (11772, 187360), (13080, 168624), (13952, 158085), (14052, 156960), (14715, 149888), (15696, 140520), (17280, 127639), (17440, 126468), (17565, 125568), (18736, 117720), (19620, 112416), (20928, 105390), (21078, 104640), (23420, 94176), (23544, 93680), (26160, 84312), (28104, 78480), (29430, 74944), (31392, 70260), (31617, 69760), (34880, 63234), (35130, 62784), (37472, 58860), (39240, 56208), (41856, 52695), (42156, 52320), (46840, 47088)]