819061740

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9421}}^1$

素因数の和:9469

約数の個数: 192

約数和(自身を含む): 3039160320

約数和(自身を除く): 2220098580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 27, 28, 30, 35, 36, 42, 45, 46, 54, 60, 63, 69, 70, 84, 90, 92, 105, 108, 115, 126, 135, 138, 140, 161, 180, 189, 207, 210, 230, 252, 270, 276, 315, 322, 345, 378, 414, 420, 460, 483, 540, 621, 630, 644, 690, 756, 805, 828, 945, 966, 1035, 1242, 1260, 1380, 1449, 1610, 1890, 1932, 2070, 2415, 2484, 2898, 3105, 3220, 3780, 4140, 4347, 4830, 5796, 6210, 7245, 8694, 9421, 9660, 12420, 14490, 17388, 18842, 21735, 28263, 28980, 37684, 43470, 47105, 56526, 65947, 84789, 86940, 94210, 113052, 131894, 141315, 169578, 188420, 197841, 216683, 254367, 263788, 282630, 329735, 339156, 395682, 423945, 433366, 508734, 565260, 593523, 650049, 659470, 791364, 847890, 866732, 989205, 1017468, 1083415, 1187046, 1271835, 1300098, 1318940, 1516781, 1695780, 1780569, 1950147, 1978410, 2166830, 2374092, 2543670, 2600196, 2967615, 3033562, 3250245, 3561138, 3900294, 3956820, 4333660, 4550343, 5087340, 5850441, 5935230, 6067124, 6500490, 7122276, 7583905, 7800588, 8902845, 9100686, 9750735, 11700882, 11870460, 13000980, 13651029, 15167810, 17805690, 18201372, 19501470, 22751715, 23401764, 27302058, 29252205, 30335620, 35611380, 39002940, 40953087, 45503430, 54604116, 58504410, 68255145, 81906174, 91006860, 117008820, 136510290, 163812348, 204765435, 273020580, 409530870, 819061740]

約数ペア:

[(1, 819061740), (2, 409530870), (3, 273020580), (4, 204765435), (5, 163812348), (6, 136510290), (7, 117008820), (9, 91006860), (10, 81906174), (12, 68255145), (14, 58504410), (15, 54604116), (18, 45503430), (20, 40953087), (21, 39002940), (23, 35611380), (27, 30335620), (28, 29252205), (30, 27302058), (35, 23401764), (36, 22751715), (42, 19501470), (45, 18201372), (46, 17805690), (54, 15167810), (60, 13651029), (63, 13000980), (69, 11870460), (70, 11700882), (84, 9750735), (90, 9100686), (92, 8902845), (105, 7800588), (108, 7583905), (115, 7122276), (126, 6500490), (135, 6067124), (138, 5935230), (140, 5850441), (161, 5087340), (180, 4550343), (189, 4333660), (207, 3956820), (210, 3900294), (230, 3561138), (252, 3250245), (270, 3033562), (276, 2967615), (315, 2600196), (322, 2543670), (345, 2374092), (378, 2166830), (414, 1978410), (420, 1950147), (460, 1780569), (483, 1695780), (540, 1516781), (621, 1318940), (630, 1300098), (644, 1271835), (690, 1187046), (756, 1083415), (805, 1017468), (828, 989205), (945, 866732), (966, 847890), (1035, 791364), (1242, 659470), (1260, 650049), (1380, 593523), (1449, 565260), (1610, 508734), (1890, 433366), (1932, 423945), (2070, 395682), (2415, 339156), (2484, 329735), (2898, 282630), (3105, 263788), (3220, 254367), (3780, 216683), (4140, 197841), (4347, 188420), (4830, 169578), (5796, 141315), (6210, 131894), (7245, 113052), (8694, 94210), (9421, 86940), (9660, 84789), (12420, 65947), (14490, 56526), (17388, 47105), (18842, 43470), (21735, 37684), (28263, 28980)]