284082120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{709}}^1$

素因数の和:789

約数の個数: 256

約数和(自身を含む): 1104192000

約数和(自身を除く): 820109880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 53, 54, 56, 60, 63, 70, 72, 84, 90, 105, 106, 108, 120, 126, 135, 140, 159, 168, 180, 189, 210, 212, 216, 252, 265, 270, 280, 315, 318, 360, 371, 378, 420, 424, 477, 504, 530, 540, 630, 636, 709, 742, 756, 795, 840, 945, 954, 1060, 1080, 1113, 1260, 1272, 1418, 1431, 1484, 1512, 1590, 1855, 1890, 1908, 2120, 2127, 2226, 2385, 2520, 2836, 2862, 2968, 3180, 3339, 3545, 3710, 3780, 3816, 4254, 4452, 4770, 4963, 5565, 5672, 5724, 6360, 6381, 6678, 7090, 7155, 7420, 7560, 8508, 8904, 9540, 9926, 10017, 10635, 11130, 11448, 12762, 13356, 14180, 14310, 14840, 14889, 16695, 17016, 19080, 19143, 19852, 20034, 21270, 22260, 24815, 25524, 26712, 28360, 28620, 29778, 31905, 33390, 37577, 38286, 39704, 40068, 42540, 44520, 44667, 49630, 50085, 51048, 57240, 59556, 63810, 66780, 74445, 75154, 76572, 80136, 85080, 89334, 95715, 99260, 100170, 112731, 119112, 127620, 133560, 134001, 148890, 150308, 153144, 178668, 187885, 191430, 198520, 200340, 223335, 225462, 255240, 263039, 268002, 297780, 300616, 338193, 357336, 375770, 382860, 400680, 446670, 450924, 526078, 536004, 563655, 595560, 670005, 676386, 751540, 765720, 789117, 893340, 901848, 1014579, 1052156, 1072008, 1127310, 1315195, 1340010, 1352772, 1503080, 1578234, 1690965, 1786680, 2029158, 2104312, 2254620, 2367351, 2630390, 2680020, 2705544, 3156468, 3381930, 3945585, 4058316, 4509240, 4734702, 5072895, 5260780, 5360040, 6312936, 6763860, 7102053, 7891170, 8116632, 9469404, 10145790, 10521560, 11836755, 13527720, 14204106, 15782340, 18938808, 20291580, 23673510, 28408212, 31564680, 35510265, 40583160, 47347020, 56816424, 71020530, 94694040, 142041060, 284082120]

約数ペア:

[(1, 284082120), (2, 142041060), (3, 94694040), (4, 71020530), (5, 56816424), (6, 47347020), (7, 40583160), (8, 35510265), (9, 31564680), (10, 28408212), (12, 23673510), (14, 20291580), (15, 18938808), (18, 15782340), (20, 14204106), (21, 13527720), (24, 11836755), (27, 10521560), (28, 10145790), (30, 9469404), (35, 8116632), (36, 7891170), (40, 7102053), (42, 6763860), (45, 6312936), (53, 5360040), (54, 5260780), (56, 5072895), (60, 4734702), (63, 4509240), (70, 4058316), (72, 3945585), (84, 3381930), (90, 3156468), (105, 2705544), (106, 2680020), (108, 2630390), (120, 2367351), (126, 2254620), (135, 2104312), (140, 2029158), (159, 1786680), (168, 1690965), (180, 1578234), (189, 1503080), (210, 1352772), (212, 1340010), (216, 1315195), (252, 1127310), (265, 1072008), (270, 1052156), (280, 1014579), (315, 901848), (318, 893340), (360, 789117), (371, 765720), (378, 751540), (420, 676386), (424, 670005), (477, 595560), (504, 563655), (530, 536004), (540, 526078), (630, 450924), (636, 446670), (709, 400680), (742, 382860), (756, 375770), (795, 357336), (840, 338193), (945, 300616), (954, 297780), (1060, 268002), (1080, 263039), (1113, 255240), (1260, 225462), (1272, 223335), (1418, 200340), (1431, 198520), (1484, 191430), (1512, 187885), (1590, 178668), (1855, 153144), (1890, 150308), (1908, 148890), (2120, 134001), (2127, 133560), (2226, 127620), (2385, 119112), (2520, 112731), (2836, 100170), (2862, 99260), (2968, 95715), (3180, 89334), (3339, 85080), (3545, 80136), (3710, 76572), (3780, 75154), (3816, 74445), (4254, 66780), (4452, 63810), (4770, 59556), (4963, 57240), (5565, 51048), (5672, 50085), (5724, 49630), (6360, 44667), (6381, 44520), (6678, 42540), (7090, 40068), (7155, 39704), (7420, 38286), (7560, 37577), (8508, 33390), (8904, 31905), (9540, 29778), (9926, 28620), (10017, 28360), (10635, 26712), (11130, 25524), (11448, 24815), (12762, 22260), (13356, 21270), (14180, 20034), (14310, 19852), (14840, 19143), (14889, 19080), (16695, 17016)]