4738109440

素因数分解:

$2^{12}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:516

約数の個数: 208

約数和(自身を含む): 12455562240

約数和(自身を除く): 7717452800

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 64, 68, 80, 85, 124, 128, 136, 155, 160, 170, 248, 256, 272, 310, 320, 340, 439, 496, 512, 527, 544, 620, 640, 680, 878, 992, 1024, 1054, 1088, 1240, 1280, 1360, 1756, 1984, 2048, 2108, 2176, 2195, 2480, 2560, 2635, 2720, 3512, 3968, 4096, 4216, 4352, 4390, 4960, 5120, 5270, 5440, 7024, 7463, 7936, 8432, 8704, 8780, 9920, 10240, 10540, 10880, 13609, 14048, 14926, 15872, 16864, 17408, 17560, 19840, 20480, 21080, 21760, 27218, 28096, 29852, 31744, 33728, 34816, 35120, 37315, 39680, 42160, 43520, 54436, 56192, 59704, 63488, 67456, 68045, 69632, 70240, 74630, 79360, 84320, 87040, 108872, 112384, 119408, 126976, 134912, 136090, 140480, 149260, 158720, 168640, 174080, 217744, 224768, 231353, 238816, 269824, 272180, 280960, 298520, 317440, 337280, 348160, 435488, 449536, 462706, 477632, 539648, 544360, 561920, 597040, 634880, 674560, 870976, 899072, 925412, 955264, 1079296, 1088720, 1123840, 1156765, 1194080, 1349120, 1741952, 1798144, 1850824, 1910528, 2158592, 2177440, 2247680, 2313530, 2388160, 2698240, 3483904, 3701648, 3821056, 4354880, 4495360, 4627060, 4776320, 5396480, 6967808, 7403296, 7642112, 8709760, 8990720, 9254120, 9552640, 10792960, 13935616, 14806592, 15284224, 17419520, 18508240, 19105280, 27871232, 29613184, 30568448, 34839040, 37016480, 38210560, 55742464, 59226368, 69678080, 74032960, 76421120, 118452736, 139356160, 148065920, 152842240, 236905472, 278712320, 296131840, 473810944, 592263680, 947621888, 1184527360, 2369054720, 4738109440]

約数ペア:

[(1, 4738109440), (2, 2369054720), (4, 1184527360), (5, 947621888), (8, 592263680), (10, 473810944), (16, 296131840), (17, 278712320), (20, 236905472), (31, 152842240), (32, 148065920), (34, 139356160), (40, 118452736), (62, 76421120), (64, 74032960), (68, 69678080), (80, 59226368), (85, 55742464), (124, 38210560), (128, 37016480), (136, 34839040), (155, 30568448), (160, 29613184), (170, 27871232), (248, 19105280), (256, 18508240), (272, 17419520), (310, 15284224), (320, 14806592), (340, 13935616), (439, 10792960), (496, 9552640), (512, 9254120), (527, 8990720), (544, 8709760), (620, 7642112), (640, 7403296), (680, 6967808), (878, 5396480), (992, 4776320), (1024, 4627060), (1054, 4495360), (1088, 4354880), (1240, 3821056), (1280, 3701648), (1360, 3483904), (1756, 2698240), (1984, 2388160), (2048, 2313530), (2108, 2247680), (2176, 2177440), (2195, 2158592), (2480, 1910528), (2560, 1850824), (2635, 1798144), (2720, 1741952), (3512, 1349120), (3968, 1194080), (4096, 1156765), (4216, 1123840), (4352, 1088720), (4390, 1079296), (4960, 955264), (5120, 925412), (5270, 899072), (5440, 870976), (7024, 674560), (7463, 634880), (7936, 597040), (8432, 561920), (8704, 544360), (8780, 539648), (9920, 477632), (10240, 462706), (10540, 449536), (10880, 435488), (13609, 348160), (14048, 337280), (14926, 317440), (15872, 298520), (16864, 280960), (17408, 272180), (17560, 269824), (19840, 238816), (20480, 231353), (21080, 224768), (21760, 217744), (27218, 174080), (28096, 168640), (29852, 158720), (31744, 149260), (33728, 140480), (34816, 136090), (35120, 134912), (37315, 126976), (39680, 119408), (42160, 112384), (43520, 108872), (54436, 87040), (56192, 84320), (59704, 79360), (63488, 74630), (67456, 70240), (68045, 69632)]