4394440960

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1217}}^1$

素因数の和:1289

約数の個数: 288

約数和(自身を含む): 13384046592

約数和(自身を除く): 8989605632

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 52, 56, 62, 64, 65, 70, 80, 91, 104, 112, 124, 128, 130, 140, 155, 160, 182, 208, 217, 224, 248, 256, 260, 280, 310, 320, 364, 403, 416, 434, 448, 455, 496, 520, 560, 620, 640, 728, 806, 832, 868, 896, 910, 992, 1040, 1085, 1120, 1217, 1240, 1280, 1456, 1612, 1664, 1736, 1792, 1820, 1984, 2015, 2080, 2170, 2240, 2434, 2480, 2821, 2912, 3224, 3328, 3472, 3640, 3968, 4030, 4160, 4340, 4480, 4868, 4960, 5642, 5824, 6085, 6448, 6944, 7280, 7936, 8060, 8320, 8519, 8680, 8960, 9736, 9920, 11284, 11648, 12170, 12896, 13888, 14105, 14560, 15821, 16120, 16640, 17038, 17360, 19472, 19840, 22568, 23296, 24340, 25792, 27776, 28210, 29120, 31642, 32240, 34076, 34720, 37727, 38944, 39680, 42595, 45136, 48680, 51584, 55552, 56420, 58240, 63284, 64480, 68152, 69440, 75454, 77888, 79105, 85190, 90272, 97360, 103168, 110747, 112840, 116480, 126568, 128960, 136304, 138880, 150908, 155776, 158210, 170380, 180544, 188635, 194720, 221494, 225680, 253136, 257920, 264089, 272608, 277760, 301816, 311552, 316420, 340760, 361088, 377270, 389440, 442988, 451360, 490451, 506272, 515840, 528178, 545216, 553735, 603632, 632840, 681520, 722176, 754540, 778880, 885976, 902720, 980902, 1012544, 1056356, 1090432, 1107470, 1207264, 1265680, 1320445, 1363040, 1509080, 1557760, 1771952, 1805440, 1961804, 2025088, 2112712, 2180864, 2214940, 2414528, 2452255, 2531360, 2640890, 2726080, 3018160, 3433157, 3543904, 3610880, 3923608, 4050176, 4225424, 4429880, 4829056, 4904510, 5062720, 5281780, 5452160, 6036320, 6866314, 7087808, 7847216, 8450848, 8859760, 9658112, 9809020, 10125440, 10563560, 10904320, 12072640, 13732628, 14175616, 15694432, 16901696, 17165785, 17719520, 19618040, 20250880, 21127120, 24145280, 27465256, 28351232, 31388864, 33803392, 34331570, 35439040, 39236080, 42254240, 48290560, 54930512, 62777728, 67606784, 68663140, 70878080, 78472160, 84508480, 109861024, 125555456, 137326280, 141756160, 156944320, 169016960, 219722048, 274652560, 313888640, 338033920, 439444096, 549305120, 627777280, 878888192, 1098610240, 2197220480, 4394440960]

約数ペア:

[(1, 4394440960), (2, 2197220480), (4, 1098610240), (5, 878888192), (7, 627777280), (8, 549305120), (10, 439444096), (13, 338033920), (14, 313888640), (16, 274652560), (20, 219722048), (26, 169016960), (28, 156944320), (31, 141756160), (32, 137326280), (35, 125555456), (40, 109861024), (52, 84508480), (56, 78472160), (62, 70878080), (64, 68663140), (65, 67606784), (70, 62777728), (80, 54930512), (91, 48290560), (104, 42254240), (112, 39236080), (124, 35439040), (128, 34331570), (130, 33803392), (140, 31388864), (155, 28351232), (160, 27465256), (182, 24145280), (208, 21127120), (217, 20250880), (224, 19618040), (248, 17719520), (256, 17165785), (260, 16901696), (280, 15694432), (310, 14175616), (320, 13732628), (364, 12072640), (403, 10904320), (416, 10563560), (434, 10125440), (448, 9809020), (455, 9658112), (496, 8859760), (520, 8450848), (560, 7847216), (620, 7087808), (640, 6866314), (728, 6036320), (806, 5452160), (832, 5281780), (868, 5062720), (896, 4904510), (910, 4829056), (992, 4429880), (1040, 4225424), (1085, 4050176), (1120, 3923608), (1217, 3610880), (1240, 3543904), (1280, 3433157), (1456, 3018160), (1612, 2726080), (1664, 2640890), (1736, 2531360), (1792, 2452255), (1820, 2414528), (1984, 2214940), (2015, 2180864), (2080, 2112712), (2170, 2025088), (2240, 1961804), (2434, 1805440), (2480, 1771952), (2821, 1557760), (2912, 1509080), (3224, 1363040), (3328, 1320445), (3472, 1265680), (3640, 1207264), (3968, 1107470), (4030, 1090432), (4160, 1056356), (4340, 1012544), (4480, 980902), (4868, 902720), (4960, 885976), (5642, 778880), (5824, 754540), (6085, 722176), (6448, 681520), (6944, 632840), (7280, 603632), (7936, 553735), (8060, 545216), (8320, 528178), (8519, 515840), (8680, 506272), (8960, 490451), (9736, 451360), (9920, 442988), (11284, 389440), (11648, 377270), (12170, 361088), (12896, 340760), (13888, 316420), (14105, 311552), (14560, 301816), (15821, 277760), (16120, 272608), (16640, 264089), (17038, 257920), (17360, 253136), (19472, 225680), (19840, 221494), (22568, 194720), (23296, 188635), (24340, 180544), (25792, 170380), (27776, 158210), (28210, 155776), (29120, 150908), (31642, 138880), (32240, 136304), (34076, 128960), (34720, 126568), (37727, 116480), (38944, 112840), (39680, 110747), (42595, 103168), (45136, 97360), (48680, 90272), (51584, 85190), (55552, 79105), (56420, 77888), (58240, 75454), (63284, 69440), (64480, 68152)]