219618360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{281}}^1$

素因数の和:478

約数の個数: 192

約数和(自身を含む): 776018880

約数和(自身を除く): 556400520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 167, 180, 195, 234, 260, 281, 312, 334, 360, 390, 468, 501, 520, 562, 585, 668, 780, 835, 843, 936, 1002, 1124, 1170, 1336, 1405, 1503, 1560, 1670, 1686, 2004, 2171, 2248, 2340, 2505, 2529, 2810, 3006, 3340, 3372, 3653, 4008, 4215, 4342, 4680, 5010, 5058, 5620, 6012, 6513, 6680, 6744, 7306, 7515, 8430, 8684, 10020, 10116, 10855, 10959, 11240, 12024, 12645, 13026, 14612, 15030, 16860, 17368, 18265, 19539, 20040, 20232, 21710, 21918, 25290, 26052, 29224, 30060, 32565, 32877, 33720, 36530, 39078, 43420, 43836, 46927, 50580, 52104, 54795, 60120, 65130, 65754, 73060, 78156, 86840, 87672, 93854, 97695, 101160, 109590, 130260, 131508, 140781, 146120, 156312, 164385, 187708, 195390, 219180, 234635, 260520, 263016, 281562, 328770, 375416, 390780, 422343, 438360, 469270, 563124, 610051, 657540, 703905, 781560, 844686, 938540, 1126248, 1220102, 1315080, 1407810, 1689372, 1830153, 1877080, 2111715, 2440204, 2815620, 3050255, 3378744, 3660306, 4223430, 4880408, 5490459, 5631240, 6100510, 7320612, 8446860, 9150765, 10980918, 12201020, 14641224, 16893720, 18301530, 21961836, 24402040, 27452295, 36603060, 43923672, 54904590, 73206120, 109809180, 219618360]

約数ペア:

[(1, 219618360), (2, 109809180), (3, 73206120), (4, 54904590), (5, 43923672), (6, 36603060), (8, 27452295), (9, 24402040), (10, 21961836), (12, 18301530), (13, 16893720), (15, 14641224), (18, 12201020), (20, 10980918), (24, 9150765), (26, 8446860), (30, 7320612), (36, 6100510), (39, 5631240), (40, 5490459), (45, 4880408), (52, 4223430), (60, 3660306), (65, 3378744), (72, 3050255), (78, 2815620), (90, 2440204), (104, 2111715), (117, 1877080), (120, 1830153), (130, 1689372), (156, 1407810), (167, 1315080), (180, 1220102), (195, 1126248), (234, 938540), (260, 844686), (281, 781560), (312, 703905), (334, 657540), (360, 610051), (390, 563124), (468, 469270), (501, 438360), (520, 422343), (562, 390780), (585, 375416), (668, 328770), (780, 281562), (835, 263016), (843, 260520), (936, 234635), (1002, 219180), (1124, 195390), (1170, 187708), (1336, 164385), (1405, 156312), (1503, 146120), (1560, 140781), (1670, 131508), (1686, 130260), (2004, 109590), (2171, 101160), (2248, 97695), (2340, 93854), (2505, 87672), (2529, 86840), (2810, 78156), (3006, 73060), (3340, 65754), (3372, 65130), (3653, 60120), (4008, 54795), (4215, 52104), (4342, 50580), (4680, 46927), (5010, 43836), (5058, 43420), (5620, 39078), (6012, 36530), (6513, 33720), (6680, 32877), (6744, 32565), (7306, 30060), (7515, 29224), (8430, 26052), (8684, 25290), (10020, 21918), (10116, 21710), (10855, 20232), (10959, 20040), (11240, 19539), (12024, 18265), (12645, 17368), (13026, 16860), (14612, 15030)]