28053288960

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{22273}}^1$

素因数の和:22344

約数の個数: 192

約数和(自身を含む): 91941726240

約数和(自身を除く): 63888437280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 256, 320, 328, 384, 410, 480, 492, 512, 615, 640, 656, 768, 820, 960, 984, 1024, 1230, 1280, 1312, 1536, 1640, 1920, 1968, 2048, 2460, 2560, 2624, 3072, 3280, 3840, 3936, 4920, 5120, 5248, 6144, 6560, 7680, 7872, 9840, 10240, 10496, 13120, 15360, 15744, 19680, 20992, 22273, 26240, 30720, 31488, 39360, 41984, 44546, 52480, 62976, 66819, 78720, 83968, 89092, 104960, 111365, 125952, 133638, 157440, 178184, 209920, 222730, 251904, 267276, 314880, 334095, 356368, 419840, 445460, 534552, 629760, 668190, 712736, 890920, 913193, 1069104, 1259520, 1336380, 1425472, 1781840, 1826386, 2138208, 2672760, 2739579, 2850944, 3563680, 3652772, 4276416, 4565965, 5345520, 5479158, 5701888, 7127360, 7305544, 8552832, 9131930, 10691040, 10958316, 11403776, 13697895, 14254720, 14611088, 17105664, 18263860, 21382080, 21916632, 22807552, 27395790, 28509440, 29222176, 34211328, 36527720, 42764160, 43833264, 45615104, 54791580, 57018880, 58444352, 68422656, 73055440, 85528320, 87666528, 109583160, 114037760, 116888704, 136845312, 146110880, 171056640, 175333056, 219166320, 228075520, 233777408, 292221760, 342113280, 350666112, 438332640, 467554816, 584443520, 684226560, 701332224, 876665280, 935109632, 1168887040, 1402664448, 1753330560, 1870219264, 2337774080, 2805328896, 3506661120, 4675548160, 5610657792, 7013322240, 9351096320, 14026644480, 28053288960]

約数ペア:

[(1, 28053288960), (2, 14026644480), (3, 9351096320), (4, 7013322240), (5, 5610657792), (6, 4675548160), (8, 3506661120), (10, 2805328896), (12, 2337774080), (15, 1870219264), (16, 1753330560), (20, 1402664448), (24, 1168887040), (30, 935109632), (32, 876665280), (40, 701332224), (41, 684226560), (48, 584443520), (60, 467554816), (64, 438332640), (80, 350666112), (82, 342113280), (96, 292221760), (120, 233777408), (123, 228075520), (128, 219166320), (160, 175333056), (164, 171056640), (192, 146110880), (205, 136845312), (240, 116888704), (246, 114037760), (256, 109583160), (320, 87666528), (328, 85528320), (384, 73055440), (410, 68422656), (480, 58444352), (492, 57018880), (512, 54791580), (615, 45615104), (640, 43833264), (656, 42764160), (768, 36527720), (820, 34211328), (960, 29222176), (984, 28509440), (1024, 27395790), (1230, 22807552), (1280, 21916632), (1312, 21382080), (1536, 18263860), (1640, 17105664), (1920, 14611088), (1968, 14254720), (2048, 13697895), (2460, 11403776), (2560, 10958316), (2624, 10691040), (3072, 9131930), (3280, 8552832), (3840, 7305544), (3936, 7127360), (4920, 5701888), (5120, 5479158), (5248, 5345520), (6144, 4565965), (6560, 4276416), (7680, 3652772), (7872, 3563680), (9840, 2850944), (10240, 2739579), (10496, 2672760), (13120, 2138208), (15360, 1826386), (15744, 1781840), (19680, 1425472), (20992, 1336380), (22273, 1259520), (26240, 1069104), (30720, 913193), (31488, 890920), (39360, 712736), (41984, 668190), (44546, 629760), (52480, 534552), (62976, 445460), (66819, 419840), (78720, 356368), (83968, 334095), (89092, 314880), (104960, 267276), (111365, 251904), (125952, 222730), (133638, 209920), (157440, 178184)]