1347330180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1223}}^1$

素因数の和:1346

約数の個数: 192

約数和(自身を含む): 4487712768

約数和(自身を除く): 3140382588

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 61, 70, 84, 86, 105, 122, 129, 140, 172, 183, 210, 215, 244, 258, 301, 305, 366, 420, 427, 430, 516, 602, 610, 645, 732, 854, 860, 903, 915, 1204, 1220, 1223, 1281, 1290, 1505, 1708, 1806, 1830, 2135, 2446, 2562, 2580, 2623, 3010, 3612, 3660, 3669, 4270, 4515, 4892, 5124, 5246, 6020, 6115, 6405, 7338, 7869, 8540, 8561, 9030, 10492, 12230, 12810, 13115, 14676, 15738, 17122, 18060, 18345, 18361, 24460, 25620, 25683, 26230, 31476, 34244, 36690, 36722, 39345, 42805, 51366, 52460, 52589, 55083, 73380, 73444, 74603, 78690, 85610, 91805, 102732, 105178, 110166, 128415, 149206, 157380, 157767, 171220, 183610, 210356, 220332, 223809, 256830, 262945, 275415, 298412, 315534, 367220, 368123, 373015, 447618, 513660, 522221, 525890, 550830, 631068, 736246, 746030, 788835, 895236, 1044442, 1051780, 1101660, 1104369, 1119045, 1472492, 1492060, 1566663, 1577670, 1840615, 2088884, 2208738, 2238090, 2611105, 3133326, 3155340, 3207929, 3681230, 4417476, 4476180, 5222210, 5521845, 6266652, 6415858, 7362460, 7833315, 9623787, 10444420, 11043690, 12831716, 15666630, 16039645, 19247574, 22087380, 22455503, 31333260, 32079290, 38495148, 44911006, 48118935, 64158580, 67366509, 89822012, 96237870, 112277515, 134733018, 192475740, 224555030, 269466036, 336832545, 449110060, 673665090, 1347330180]

約数ペア:

[(1, 1347330180), (2, 673665090), (3, 449110060), (4, 336832545), (5, 269466036), (6, 224555030), (7, 192475740), (10, 134733018), (12, 112277515), (14, 96237870), (15, 89822012), (20, 67366509), (21, 64158580), (28, 48118935), (30, 44911006), (35, 38495148), (42, 32079290), (43, 31333260), (60, 22455503), (61, 22087380), (70, 19247574), (84, 16039645), (86, 15666630), (105, 12831716), (122, 11043690), (129, 10444420), (140, 9623787), (172, 7833315), (183, 7362460), (210, 6415858), (215, 6266652), (244, 5521845), (258, 5222210), (301, 4476180), (305, 4417476), (366, 3681230), (420, 3207929), (427, 3155340), (430, 3133326), (516, 2611105), (602, 2238090), (610, 2208738), (645, 2088884), (732, 1840615), (854, 1577670), (860, 1566663), (903, 1492060), (915, 1472492), (1204, 1119045), (1220, 1104369), (1223, 1101660), (1281, 1051780), (1290, 1044442), (1505, 895236), (1708, 788835), (1806, 746030), (1830, 736246), (2135, 631068), (2446, 550830), (2562, 525890), (2580, 522221), (2623, 513660), (3010, 447618), (3612, 373015), (3660, 368123), (3669, 367220), (4270, 315534), (4515, 298412), (4892, 275415), (5124, 262945), (5246, 256830), (6020, 223809), (6115, 220332), (6405, 210356), (7338, 183610), (7869, 171220), (8540, 157767), (8561, 157380), (9030, 149206), (10492, 128415), (12230, 110166), (12810, 105178), (13115, 102732), (14676, 91805), (15738, 85610), (17122, 78690), (18060, 74603), (18345, 73444), (18361, 73380), (24460, 55083), (25620, 52589), (25683, 52460), (26230, 51366), (31476, 42805), (34244, 39345), (36690, 36722)]