328138020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1847}}^1$

素因数の和:1919

約数の個数: 192

約数和(自身を含む): 1192181760

約数和(自身を除く): 864043740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 47, 54, 60, 63, 70, 84, 90, 94, 105, 108, 126, 135, 140, 141, 180, 188, 189, 210, 235, 252, 270, 282, 315, 329, 378, 420, 423, 470, 540, 564, 630, 658, 705, 756, 846, 940, 945, 987, 1260, 1269, 1316, 1410, 1645, 1692, 1847, 1890, 1974, 2115, 2538, 2820, 2961, 3290, 3694, 3780, 3948, 4230, 4935, 5076, 5541, 5922, 6345, 6580, 7388, 8460, 8883, 9235, 9870, 11082, 11844, 12690, 12929, 14805, 16623, 17766, 18470, 19740, 22164, 25380, 25858, 27705, 29610, 33246, 35532, 36940, 38787, 44415, 49869, 51716, 55410, 59220, 64645, 66492, 77574, 83115, 86809, 88830, 99738, 110820, 116361, 129290, 155148, 166230, 173618, 177660, 193935, 199476, 232722, 249345, 258580, 260427, 332460, 347236, 349083, 387870, 434045, 465444, 498690, 520854, 581805, 607663, 698166, 775740, 781281, 868090, 997380, 1041708, 1163610, 1215326, 1302135, 1396332, 1562562, 1736180, 1745415, 1822989, 2327220, 2343843, 2430652, 2604270, 3038315, 3125124, 3490830, 3645978, 3906405, 4687686, 5208540, 5468967, 6076630, 6981660, 7291956, 7812810, 9114945, 9375372, 10937934, 11719215, 12153260, 15625620, 16406901, 18229890, 21875868, 23438430, 27344835, 32813802, 36459780, 46876860, 54689670, 65627604, 82034505, 109379340, 164069010, 328138020]

約数ペア:

[(1, 328138020), (2, 164069010), (3, 109379340), (4, 82034505), (5, 65627604), (6, 54689670), (7, 46876860), (9, 36459780), (10, 32813802), (12, 27344835), (14, 23438430), (15, 21875868), (18, 18229890), (20, 16406901), (21, 15625620), (27, 12153260), (28, 11719215), (30, 10937934), (35, 9375372), (36, 9114945), (42, 7812810), (45, 7291956), (47, 6981660), (54, 6076630), (60, 5468967), (63, 5208540), (70, 4687686), (84, 3906405), (90, 3645978), (94, 3490830), (105, 3125124), (108, 3038315), (126, 2604270), (135, 2430652), (140, 2343843), (141, 2327220), (180, 1822989), (188, 1745415), (189, 1736180), (210, 1562562), (235, 1396332), (252, 1302135), (270, 1215326), (282, 1163610), (315, 1041708), (329, 997380), (378, 868090), (420, 781281), (423, 775740), (470, 698166), (540, 607663), (564, 581805), (630, 520854), (658, 498690), (705, 465444), (756, 434045), (846, 387870), (940, 349083), (945, 347236), (987, 332460), (1260, 260427), (1269, 258580), (1316, 249345), (1410, 232722), (1645, 199476), (1692, 193935), (1847, 177660), (1890, 173618), (1974, 166230), (2115, 155148), (2538, 129290), (2820, 116361), (2961, 110820), (3290, 99738), (3694, 88830), (3780, 86809), (3948, 83115), (4230, 77574), (4935, 66492), (5076, 64645), (5541, 59220), (5922, 55410), (6345, 51716), (6580, 49869), (7388, 44415), (8460, 38787), (8883, 36940), (9235, 35532), (9870, 33246), (11082, 29610), (11844, 27705), (12690, 25858), (12929, 25380), (14805, 22164), (16623, 19740), (17766, 18470)]