856553074680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1327}}^1\times {\mathrm{185483}}^1$

素因数の和:186853

約数の個数: 128

約数和(自身を含む): 2660285721600

約数和(自身を除く): 1803732646920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1327, 1740, 2654, 3480, 3981, 5308, 6635, 7962, 10616, 13270, 15924, 19905, 26540, 31848, 38483, 39810, 53080, 76966, 79620, 115449, 153932, 159240, 185483, 192415, 230898, 307864, 370966, 384830, 461796, 556449, 577245, 741932, 769660, 923592, 927415, 1112898, 1154490, 1483864, 1539320, 1854830, 2225796, 2308980, 2782245, 3709660, 4451592, 4617960, 5379007, 5564490, 7419320, 10758014, 11128980, 16137021, 21516028, 22257960, 26895035, 32274042, 43032056, 53790070, 64548084, 80685105, 107580140, 129096168, 161370210, 215160280, 246135941, 322740420, 492271882, 645480840, 738407823, 984543764, 1230679705, 1476815646, 1969087528, 2461359410, 2953631292, 3692039115, 4922718820, 5907262584, 7137942289, 7384078230, 9845437640, 14275884578, 14768156460, 21413826867, 28551769156, 29536312920, 35689711445, 42827653734, 57103538312, 71379422890, 85655307468, 107069134335, 142758845780, 171310614936, 214138268670, 285517691560, 428276537340, 856553074680]

約数ペア:

[(1, 856553074680), (2, 428276537340), (3, 285517691560), (4, 214138268670), (5, 171310614936), (6, 142758845780), (8, 107069134335), (10, 85655307468), (12, 71379422890), (15, 57103538312), (20, 42827653734), (24, 35689711445), (29, 29536312920), (30, 28551769156), (40, 21413826867), (58, 14768156460), (60, 14275884578), (87, 9845437640), (116, 7384078230), (120, 7137942289), (145, 5907262584), (174, 4922718820), (232, 3692039115), (290, 2953631292), (348, 2461359410), (435, 1969087528), (580, 1476815646), (696, 1230679705), (870, 984543764), (1160, 738407823), (1327, 645480840), (1740, 492271882), (2654, 322740420), (3480, 246135941), (3981, 215160280), (5308, 161370210), (6635, 129096168), (7962, 107580140), (10616, 80685105), (13270, 64548084), (15924, 53790070), (19905, 43032056), (26540, 32274042), (31848, 26895035), (38483, 22257960), (39810, 21516028), (53080, 16137021), (76966, 11128980), (79620, 10758014), (115449, 7419320), (153932, 5564490), (159240, 5379007), (185483, 4617960), (192415, 4451592), (230898, 3709660), (307864, 2782245), (370966, 2308980), (384830, 2225796), (461796, 1854830), (556449, 1539320), (577245, 1483864), (741932, 1154490), (769660, 1112898), (923592, 927415)]