825306840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:367

約数の個数: 256

約数和(自身を含む): 2861568000

約数和(自身を除く): 2036261160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 71, 72, 90, 94, 108, 120, 135, 141, 142, 180, 188, 213, 216, 229, 235, 270, 282, 284, 355, 360, 376, 423, 426, 458, 470, 540, 564, 568, 639, 687, 705, 710, 846, 852, 916, 940, 1065, 1080, 1128, 1145, 1269, 1278, 1374, 1410, 1420, 1692, 1704, 1832, 1880, 1917, 2061, 2115, 2130, 2290, 2538, 2556, 2748, 2820, 2840, 3195, 3337, 3384, 3435, 3834, 4122, 4230, 4260, 4580, 5076, 5112, 5496, 5640, 6183, 6345, 6390, 6674, 6870, 7668, 8244, 8460, 8520, 9160, 9585, 10011, 10152, 10305, 10763, 12366, 12690, 12780, 13348, 13740, 15336, 16259, 16488, 16685, 16920, 19170, 20022, 20610, 21526, 24732, 25380, 25560, 26696, 27480, 30033, 30915, 32289, 32518, 33370, 38340, 40044, 41220, 43052, 48777, 49464, 50055, 50760, 53815, 60066, 61830, 64578, 65036, 66740, 76680, 80088, 81295, 82440, 86104, 90099, 96867, 97554, 100110, 107630, 120132, 123660, 129156, 130072, 133480, 146331, 150165, 161445, 162590, 180198, 193734, 195108, 200220, 215260, 240264, 243885, 247320, 258312, 290601, 292662, 300330, 322890, 325180, 360396, 387468, 390216, 400440, 430520, 438993, 450495, 484335, 487770, 581202, 585324, 600660, 645780, 650360, 720792, 731655, 764173, 774936, 877986, 900990, 968670, 975540, 1162404, 1170648, 1201320, 1291560, 1453005, 1463310, 1528346, 1755972, 1801980, 1937340, 1951080, 2194965, 2292519, 2324808, 2906010, 2926620, 3056692, 3511944, 3603960, 3820865, 3874680, 4389930, 4585038, 5812020, 5853240, 6113384, 6877557, 7641730, 8779860, 9170076, 11462595, 11624040, 13755114, 15283460, 17559720, 18340152, 20632671, 22925190, 27510228, 30566920, 34387785, 41265342, 45850380, 55020456, 68775570, 82530684, 91700760, 103163355, 137551140, 165061368, 206326710, 275102280, 412653420, 825306840]

約数ペア:

[(1, 825306840), (2, 412653420), (3, 275102280), (4, 206326710), (5, 165061368), (6, 137551140), (8, 103163355), (9, 91700760), (10, 82530684), (12, 68775570), (15, 55020456), (18, 45850380), (20, 41265342), (24, 34387785), (27, 30566920), (30, 27510228), (36, 22925190), (40, 20632671), (45, 18340152), (47, 17559720), (54, 15283460), (60, 13755114), (71, 11624040), (72, 11462595), (90, 9170076), (94, 8779860), (108, 7641730), (120, 6877557), (135, 6113384), (141, 5853240), (142, 5812020), (180, 4585038), (188, 4389930), (213, 3874680), (216, 3820865), (229, 3603960), (235, 3511944), (270, 3056692), (282, 2926620), (284, 2906010), (355, 2324808), (360, 2292519), (376, 2194965), (423, 1951080), (426, 1937340), (458, 1801980), (470, 1755972), (540, 1528346), (564, 1463310), (568, 1453005), (639, 1291560), (687, 1201320), (705, 1170648), (710, 1162404), (846, 975540), (852, 968670), (916, 900990), (940, 877986), (1065, 774936), (1080, 764173), (1128, 731655), (1145, 720792), (1269, 650360), (1278, 645780), (1374, 600660), (1410, 585324), (1420, 581202), (1692, 487770), (1704, 484335), (1832, 450495), (1880, 438993), (1917, 430520), (2061, 400440), (2115, 390216), (2130, 387468), (2290, 360396), (2538, 325180), (2556, 322890), (2748, 300330), (2820, 292662), (2840, 290601), (3195, 258312), (3337, 247320), (3384, 243885), (3435, 240264), (3834, 215260), (4122, 200220), (4230, 195108), (4260, 193734), (4580, 180198), (5076, 162590), (5112, 161445), (5496, 150165), (5640, 146331), (6183, 133480), (6345, 130072), (6390, 129156), (6674, 123660), (6870, 120132), (7668, 107630), (8244, 100110), (8460, 97554), (8520, 96867), (9160, 90099), (9585, 86104), (10011, 82440), (10152, 81295), (10305, 80088), (10763, 76680), (12366, 66740), (12690, 65036), (12780, 64578), (13348, 61830), (13740, 60066), (15336, 53815), (16259, 50760), (16488, 50055), (16685, 49464), (16920, 48777), (19170, 43052), (20022, 41220), (20610, 40044), (21526, 38340), (24732, 33370), (25380, 32518), (25560, 32289), (26696, 30915), (27480, 30033)]