2775014400

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1571}}^1$

素因数の和:1627

約数の個数: 264

約数和(自身を含む): 9576422784

約数和(自身を除く): 6801408384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 92, 96, 100, 115, 120, 128, 138, 150, 160, 184, 192, 200, 230, 240, 256, 276, 300, 320, 345, 368, 384, 400, 460, 480, 512, 552, 575, 600, 640, 690, 736, 768, 800, 920, 960, 1024, 1104, 1150, 1200, 1280, 1380, 1472, 1536, 1571, 1600, 1725, 1840, 1920, 2208, 2300, 2400, 2560, 2760, 2944, 3072, 3142, 3200, 3450, 3680, 3840, 4416, 4600, 4713, 4800, 5120, 5520, 5888, 6284, 6400, 6900, 7360, 7680, 7855, 8832, 9200, 9426, 9600, 11040, 11776, 12568, 12800, 13800, 14720, 15360, 15710, 17664, 18400, 18852, 19200, 22080, 23552, 23565, 25136, 25600, 27600, 29440, 31420, 35328, 36133, 36800, 37704, 38400, 39275, 44160, 47130, 50272, 55200, 58880, 62840, 70656, 72266, 73600, 75408, 76800, 78550, 88320, 94260, 100544, 108399, 110400, 117760, 117825, 125680, 144532, 147200, 150816, 157100, 176640, 180665, 188520, 201088, 216798, 220800, 235650, 251360, 289064, 294400, 301632, 314200, 353280, 361330, 377040, 402176, 433596, 441600, 471300, 502720, 541995, 578128, 588800, 603264, 628400, 722660, 754080, 804352, 867192, 883200, 903325, 942600, 1005440, 1083990, 1156256, 1206528, 1256800, 1445320, 1508160, 1608704, 1734384, 1766400, 1806650, 1885200, 2010880, 2167980, 2312512, 2413056, 2513600, 2709975, 2890640, 3016320, 3468768, 3613300, 3770400, 4021760, 4335960, 4625024, 4826112, 5027200, 5419950, 5781280, 6032640, 6937536, 7226600, 7540800, 8043520, 8671920, 9250048, 10054400, 10839900, 11562560, 12065280, 13875072, 14453200, 15081600, 17343840, 18500096, 20108800, 21679800, 23125120, 24130560, 27750144, 28906400, 30163200, 34687680, 37000192, 40217600, 43359600, 46250240, 55500288, 57812800, 60326400, 69375360, 86719200, 92500480, 111000576, 115625600, 120652800, 138750720, 173438400, 185000960, 231251200, 277501440, 346876800, 462502400, 555002880, 693753600, 925004800, 1387507200, 2775014400]

約数ペア:

[(1, 2775014400), (2, 1387507200), (3, 925004800), (4, 693753600), (5, 555002880), (6, 462502400), (8, 346876800), (10, 277501440), (12, 231251200), (15, 185000960), (16, 173438400), (20, 138750720), (23, 120652800), (24, 115625600), (25, 111000576), (30, 92500480), (32, 86719200), (40, 69375360), (46, 60326400), (48, 57812800), (50, 55500288), (60, 46250240), (64, 43359600), (69, 40217600), (75, 37000192), (80, 34687680), (92, 30163200), (96, 28906400), (100, 27750144), (115, 24130560), (120, 23125120), (128, 21679800), (138, 20108800), (150, 18500096), (160, 17343840), (184, 15081600), (192, 14453200), (200, 13875072), (230, 12065280), (240, 11562560), (256, 10839900), (276, 10054400), (300, 9250048), (320, 8671920), (345, 8043520), (368, 7540800), (384, 7226600), (400, 6937536), (460, 6032640), (480, 5781280), (512, 5419950), (552, 5027200), (575, 4826112), (600, 4625024), (640, 4335960), (690, 4021760), (736, 3770400), (768, 3613300), (800, 3468768), (920, 3016320), (960, 2890640), (1024, 2709975), (1104, 2513600), (1150, 2413056), (1200, 2312512), (1280, 2167980), (1380, 2010880), (1472, 1885200), (1536, 1806650), (1571, 1766400), (1600, 1734384), (1725, 1608704), (1840, 1508160), (1920, 1445320), (2208, 1256800), (2300, 1206528), (2400, 1156256), (2560, 1083990), (2760, 1005440), (2944, 942600), (3072, 903325), (3142, 883200), (3200, 867192), (3450, 804352), (3680, 754080), (3840, 722660), (4416, 628400), (4600, 603264), (4713, 588800), (4800, 578128), (5120, 541995), (5520, 502720), (5888, 471300), (6284, 441600), (6400, 433596), (6900, 402176), (7360, 377040), (7680, 361330), (7855, 353280), (8832, 314200), (9200, 301632), (9426, 294400), (9600, 289064), (11040, 251360), (11776, 235650), (12568, 220800), (12800, 216798), (13800, 201088), (14720, 188520), (15360, 180665), (15710, 176640), (17664, 157100), (18400, 150816), (18852, 147200), (19200, 144532), (22080, 125680), (23552, 117825), (23565, 117760), (25136, 110400), (25600, 108399), (27600, 100544), (29440, 94260), (31420, 88320), (35328, 78550), (36133, 76800), (36800, 75408), (37704, 73600), (38400, 72266), (39275, 70656), (44160, 62840), (47130, 58880), (50272, 55200)]