2553785280

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4049}}^1$

素因数の和:4148

約数の個数: 224

約数和(自身を含む): 9134856000

約数和(自身を除く): 6581070720

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, 73, 80, 90, 96, 108, 120, 135, 144, 146, 160, 180, 192, 216, 219, 240, 270, 288, 292, 320, 360, 365, 432, 438, 480, 540, 576, 584, 657, 720, 730, 864, 876, 960, 1080, 1095, 1168, 1314, 1440, 1460, 1728, 1752, 1971, 2160, 2190, 2336, 2628, 2880, 2920, 3285, 3504, 3942, 4049, 4320, 4380, 4672, 5256, 5840, 6570, 7008, 7884, 8098, 8640, 8760, 9855, 10512, 11680, 12147, 13140, 14016, 15768, 16196, 17520, 19710, 20245, 21024, 23360, 24294, 26280, 31536, 32392, 35040, 36441, 39420, 40490, 42048, 48588, 52560, 60735, 63072, 64784, 70080, 72882, 78840, 80980, 97176, 105120, 109323, 121470, 126144, 129568, 145764, 157680, 161960, 182205, 194352, 210240, 218646, 242940, 259136, 291528, 295577, 315360, 323920, 364410, 388704, 437292, 485880, 546615, 583056, 591154, 630720, 647840, 728820, 777408, 874584, 886731, 971760, 1093230, 1166112, 1182308, 1295680, 1457640, 1477885, 1749168, 1773462, 1943520, 2186460, 2332224, 2364616, 2660193, 2915280, 2955770, 3498336, 3546924, 3887040, 4372920, 4433655, 4729232, 5320386, 5830560, 5911540, 6996672, 7093848, 7980579, 8745840, 8867310, 9458464, 10640772, 11661120, 11823080, 13300965, 14187696, 15961158, 17491680, 17734620, 18916928, 21281544, 23646160, 26601930, 28375392, 31922316, 34983360, 35469240, 39902895, 42563088, 47292320, 53203860, 56750784, 63844632, 70938480, 79805790, 85126176, 94584640, 106407720, 127689264, 141876960, 159611580, 170252352, 212815440, 255378528, 283753920, 319223160, 425630880, 510757056, 638446320, 851261760, 1276892640, 2553785280]

約数ペア:

[(1, 2553785280), (2, 1276892640), (3, 851261760), (4, 638446320), (5, 510757056), (6, 425630880), (8, 319223160), (9, 283753920), (10, 255378528), (12, 212815440), (15, 170252352), (16, 159611580), (18, 141876960), (20, 127689264), (24, 106407720), (27, 94584640), (30, 85126176), (32, 79805790), (36, 70938480), (40, 63844632), (45, 56750784), (48, 53203860), (54, 47292320), (60, 42563088), (64, 39902895), (72, 35469240), (73, 34983360), (80, 31922316), (90, 28375392), (96, 26601930), (108, 23646160), (120, 21281544), (135, 18916928), (144, 17734620), (146, 17491680), (160, 15961158), (180, 14187696), (192, 13300965), (216, 11823080), (219, 11661120), (240, 10640772), (270, 9458464), (288, 8867310), (292, 8745840), (320, 7980579), (360, 7093848), (365, 6996672), (432, 5911540), (438, 5830560), (480, 5320386), (540, 4729232), (576, 4433655), (584, 4372920), (657, 3887040), (720, 3546924), (730, 3498336), (864, 2955770), (876, 2915280), (960, 2660193), (1080, 2364616), (1095, 2332224), (1168, 2186460), (1314, 1943520), (1440, 1773462), (1460, 1749168), (1728, 1477885), (1752, 1457640), (1971, 1295680), (2160, 1182308), (2190, 1166112), (2336, 1093230), (2628, 971760), (2880, 886731), (2920, 874584), (3285, 777408), (3504, 728820), (3942, 647840), (4049, 630720), (4320, 591154), (4380, 583056), (4672, 546615), (5256, 485880), (5840, 437292), (6570, 388704), (7008, 364410), (7884, 323920), (8098, 315360), (8640, 295577), (8760, 291528), (9855, 259136), (10512, 242940), (11680, 218646), (12147, 210240), (13140, 194352), (14016, 182205), (15768, 161960), (16196, 157680), (17520, 145764), (19710, 129568), (20245, 126144), (21024, 121470), (23360, 109323), (24294, 105120), (26280, 97176), (31536, 80980), (32392, 78840), (35040, 72882), (36441, 70080), (39420, 64784), (40490, 63072), (42048, 60735), (48588, 52560)]