1885489920

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{613}}^1$

素因数の和:732

約数の個数: 288

約数和(自身を含む): 6777086400

約数和(自身を除く): 4891596480

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, 89, 90, 96, 108, 120, 128, 135, 144, 160, 178, 180, 192, 216, 240, 256, 267, 270, 288, 320, 356, 360, 384, 432, 445, 480, 534, 540, 576, 613, 640, 712, 720, 768, 801, 864, 890, 960, 1068, 1080, 1152, 1226, 1280, 1335, 1424, 1440, 1602, 1728, 1780, 1839, 1920, 2136, 2160, 2304, 2403, 2452, 2670, 2848, 2880, 3065, 3204, 3456, 3560, 3678, 3840, 4005, 4272, 4320, 4806, 4904, 5340, 5517, 5696, 5760, 6130, 6408, 6912, 7120, 7356, 8010, 8544, 8640, 9195, 9612, 9808, 10680, 11034, 11392, 11520, 12015, 12260, 12816, 14240, 14712, 16020, 16551, 17088, 17280, 18390, 19224, 19616, 21360, 22068, 22784, 24030, 24520, 25632, 27585, 28480, 29424, 32040, 33102, 34176, 34560, 36780, 38448, 39232, 42720, 44136, 48060, 49040, 51264, 54557, 55170, 56960, 58848, 64080, 66204, 68352, 73560, 76896, 78464, 82755, 85440, 88272, 96120, 98080, 102528, 109114, 110340, 113920, 117696, 128160, 132408, 147120, 153792, 156928, 163671, 165510, 170880, 176544, 192240, 196160, 205056, 218228, 220680, 235392, 256320, 264816, 272785, 294240, 307584, 327342, 331020, 341760, 353088, 384480, 392320, 436456, 441360, 470784, 491013, 512640, 529632, 545570, 588480, 615168, 654684, 662040, 706176, 768960, 784640, 818355, 872912, 882720, 982026, 1025280, 1059264, 1091140, 1176960, 1309368, 1324080, 1412352, 1473039, 1537920, 1636710, 1745824, 1765440, 1964052, 2118528, 2182280, 2353920, 2455065, 2618736, 2648160, 2946078, 3075840, 3273420, 3491648, 3530880, 3928104, 4237056, 4364560, 4910130, 5237472, 5296320, 5892156, 6546840, 6983296, 7061760, 7365195, 7856208, 8729120, 9820260, 10474944, 10592640, 11784312, 13093680, 13966592, 14730390, 15712416, 17458240, 19640520, 20949888, 21185280, 23568624, 26187360, 29460780, 31424832, 34916480, 39281040, 41899776, 47137248, 52374720, 58921560, 62849664, 69832960, 78562080, 94274496, 104749440, 117843120, 125699328, 157124160, 188548992, 209498880, 235686240, 314248320, 377097984, 471372480, 628496640, 942744960, 1885489920]

約数ペア:

[(1, 1885489920), (2, 942744960), (3, 628496640), (4, 471372480), (5, 377097984), (6, 314248320), (8, 235686240), (9, 209498880), (10, 188548992), (12, 157124160), (15, 125699328), (16, 117843120), (18, 104749440), (20, 94274496), (24, 78562080), (27, 69832960), (30, 62849664), (32, 58921560), (36, 52374720), (40, 47137248), (45, 41899776), (48, 39281040), (54, 34916480), (60, 31424832), (64, 29460780), (72, 26187360), (80, 23568624), (89, 21185280), (90, 20949888), (96, 19640520), (108, 17458240), (120, 15712416), (128, 14730390), (135, 13966592), (144, 13093680), (160, 11784312), (178, 10592640), (180, 10474944), (192, 9820260), (216, 8729120), (240, 7856208), (256, 7365195), (267, 7061760), (270, 6983296), (288, 6546840), (320, 5892156), (356, 5296320), (360, 5237472), (384, 4910130), (432, 4364560), (445, 4237056), (480, 3928104), (534, 3530880), (540, 3491648), (576, 3273420), (613, 3075840), (640, 2946078), (712, 2648160), (720, 2618736), (768, 2455065), (801, 2353920), (864, 2182280), (890, 2118528), (960, 1964052), (1068, 1765440), (1080, 1745824), (1152, 1636710), (1226, 1537920), (1280, 1473039), (1335, 1412352), (1424, 1324080), (1440, 1309368), (1602, 1176960), (1728, 1091140), (1780, 1059264), (1839, 1025280), (1920, 982026), (2136, 882720), (2160, 872912), (2304, 818355), (2403, 784640), (2452, 768960), (2670, 706176), (2848, 662040), (2880, 654684), (3065, 615168), (3204, 588480), (3456, 545570), (3560, 529632), (3678, 512640), (3840, 491013), (4005, 470784), (4272, 441360), (4320, 436456), (4806, 392320), (4904, 384480), (5340, 353088), (5517, 341760), (5696, 331020), (5760, 327342), (6130, 307584), (6408, 294240), (6912, 272785), (7120, 264816), (7356, 256320), (8010, 235392), (8544, 220680), (8640, 218228), (9195, 205056), (9612, 196160), (9808, 192240), (10680, 176544), (11034, 170880), (11392, 165510), (11520, 163671), (12015, 156928), (12260, 153792), (12816, 147120), (14240, 132408), (14712, 128160), (16020, 117696), (16551, 113920), (17088, 110340), (17280, 109114), (18390, 102528), (19224, 98080), (19616, 96120), (21360, 88272), (22068, 85440), (22784, 82755), (24030, 78464), (24520, 76896), (25632, 73560), (27585, 68352), (28480, 66204), (29424, 64080), (32040, 58848), (33102, 56960), (34176, 55170), (34560, 54557), (36780, 51264), (38448, 49040), (39232, 48060), (42720, 44136)]