2056106880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1327}}^1$

素因数の和:1621

約数の個数: 192

約数和(自身を含む): 7131758400

約数和(自身を除く): 5075651520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 269, 288, 320, 360, 384, 480, 538, 576, 640, 720, 807, 960, 1076, 1152, 1327, 1345, 1440, 1614, 1920, 2152, 2421, 2654, 2690, 2880, 3228, 3981, 4035, 4304, 4842, 5308, 5380, 5760, 6456, 6635, 7962, 8070, 8608, 9684, 10616, 10760, 11943, 12105, 12912, 13270, 15924, 16140, 17216, 19368, 19905, 21232, 21520, 23886, 24210, 25824, 26540, 31848, 32280, 34432, 38736, 39810, 42464, 43040, 47772, 48420, 51648, 53080, 59715, 63696, 64560, 77472, 79620, 84928, 86080, 95544, 96840, 103296, 106160, 119430, 127392, 129120, 154944, 159240, 169856, 172160, 191088, 193680, 212320, 238860, 254784, 258240, 309888, 318480, 356963, 382176, 387360, 424640, 477720, 509568, 516480, 636960, 713926, 764352, 774720, 849280, 955440, 1070889, 1273920, 1427852, 1528704, 1549440, 1784815, 1910880, 2141778, 2547840, 2855704, 3212667, 3569630, 3821760, 4283556, 5354445, 5711408, 6425334, 7139260, 7643520, 8567112, 10708890, 11422816, 12850668, 14278520, 16063335, 17134224, 21417780, 22845632, 25701336, 28557040, 32126670, 34268448, 42835560, 45691264, 51402672, 57114080, 64253340, 68536896, 85671120, 102805344, 114228160, 128506680, 137073792, 171342240, 205610688, 228456320, 257013360, 342684480, 411221376, 514026720, 685368960, 1028053440, 2056106880]

約数ペア:

[(1, 2056106880), (2, 1028053440), (3, 685368960), (4, 514026720), (5, 411221376), (6, 342684480), (8, 257013360), (9, 228456320), (10, 205610688), (12, 171342240), (15, 137073792), (16, 128506680), (18, 114228160), (20, 102805344), (24, 85671120), (30, 68536896), (32, 64253340), (36, 57114080), (40, 51402672), (45, 45691264), (48, 42835560), (60, 34268448), (64, 32126670), (72, 28557040), (80, 25701336), (90, 22845632), (96, 21417780), (120, 17134224), (128, 16063335), (144, 14278520), (160, 12850668), (180, 11422816), (192, 10708890), (240, 8567112), (269, 7643520), (288, 7139260), (320, 6425334), (360, 5711408), (384, 5354445), (480, 4283556), (538, 3821760), (576, 3569630), (640, 3212667), (720, 2855704), (807, 2547840), (960, 2141778), (1076, 1910880), (1152, 1784815), (1327, 1549440), (1345, 1528704), (1440, 1427852), (1614, 1273920), (1920, 1070889), (2152, 955440), (2421, 849280), (2654, 774720), (2690, 764352), (2880, 713926), (3228, 636960), (3981, 516480), (4035, 509568), (4304, 477720), (4842, 424640), (5308, 387360), (5380, 382176), (5760, 356963), (6456, 318480), (6635, 309888), (7962, 258240), (8070, 254784), (8608, 238860), (9684, 212320), (10616, 193680), (10760, 191088), (11943, 172160), (12105, 169856), (12912, 159240), (13270, 154944), (15924, 129120), (16140, 127392), (17216, 119430), (19368, 106160), (19905, 103296), (21232, 96840), (21520, 95544), (23886, 86080), (24210, 84928), (25824, 79620), (26540, 77472), (31848, 64560), (32280, 63696), (34432, 59715), (38736, 53080), (39810, 51648), (42464, 48420), (43040, 47772)]