1028053440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1327}}^1$

素因数の和:1619

約数の個数: 168

約数和(自身を含む): 3551895360

約数和(自身を除く): 2523841920

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, 144, 160, 180, 192, 240, 269, 288, 320, 360, 480, 538, 576, 720, 807, 960, 1076, 1327, 1345, 1440, 1614, 2152, 2421, 2654, 2690, 2880, 3228, 3981, 4035, 4304, 4842, 5308, 5380, 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, 38736, 39810, 42464, 43040, 47772, 48420, 51648, 53080, 59715, 63696, 64560, 77472, 79620, 84928, 86080, 95544, 96840, 106160, 119430, 127392, 129120, 154944, 159240, 191088, 193680, 212320, 238860, 254784, 258240, 318480, 356963, 382176, 387360, 424640, 477720, 636960, 713926, 764352, 774720, 955440, 1070889, 1273920, 1427852, 1784815, 1910880, 2141778, 2855704, 3212667, 3569630, 3821760, 4283556, 5354445, 5711408, 6425334, 7139260, 8567112, 10708890, 11422816, 12850668, 14278520, 16063335, 17134224, 21417780, 22845632, 25701336, 28557040, 32126670, 34268448, 42835560, 51402672, 57114080, 64253340, 68536896, 85671120, 102805344, 114228160, 128506680, 171342240, 205610688, 257013360, 342684480, 514026720, 1028053440]

約数ペア:

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