218055240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:234

約数の個数: 320

約数和(自身を含む): 819624960

約数和(自身を除く): 601569720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 45, 52, 54, 60, 62, 65, 72, 78, 81, 90, 93, 104, 108, 117, 120, 124, 130, 135, 155, 156, 162, 167, 180, 186, 195, 216, 234, 248, 260, 270, 279, 310, 312, 324, 334, 351, 360, 372, 390, 403, 405, 465, 468, 501, 520, 540, 558, 585, 620, 648, 668, 702, 744, 780, 806, 810, 835, 837, 930, 936, 1002, 1053, 1080, 1116, 1170, 1209, 1240, 1336, 1395, 1404, 1503, 1560, 1612, 1620, 1670, 1674, 1755, 1860, 2004, 2015, 2106, 2171, 2232, 2340, 2418, 2505, 2511, 2790, 2808, 3006, 3224, 3240, 3340, 3348, 3510, 3627, 3720, 4008, 4030, 4185, 4212, 4342, 4509, 4680, 4836, 5010, 5022, 5177, 5265, 5580, 6012, 6045, 6513, 6680, 6696, 7020, 7254, 7515, 8060, 8370, 8424, 8684, 9018, 9672, 10020, 10044, 10354, 10530, 10855, 10881, 11160, 12024, 12090, 12555, 13026, 13527, 14040, 14508, 15030, 15531, 16120, 16740, 17368, 18036, 18135, 19539, 20040, 20088, 20708, 21060, 21710, 21762, 22545, 24180, 25110, 25885, 26052, 27054, 29016, 30060, 31062, 32565, 32643, 33480, 36072, 36270, 39078, 41416, 42120, 43420, 43524, 45090, 46593, 48360, 50220, 51770, 52104, 54108, 54405, 58617, 60120, 62124, 65130, 65286, 67301, 67635, 72540, 77655, 78156, 86840, 87048, 90180, 93186, 97695, 100440, 103540, 108216, 108810, 117234, 124248, 130260, 130572, 134602, 135270, 139779, 145080, 155310, 156312, 163215, 175851, 180360, 186372, 195390, 201903, 207080, 217620, 232965, 234468, 260520, 261144, 269204, 270540, 279558, 293085, 310620, 326430, 336505, 351702, 372744, 390780, 403806, 419337, 435240, 465930, 468936, 538408, 541080, 559116, 586170, 605709, 621240, 652860, 673010, 698895, 703404, 781560, 807612, 838674, 879255, 931860, 1009515, 1118232, 1172340, 1211418, 1305720, 1346020, 1397790, 1406808, 1615224, 1677348, 1758510, 1817127, 1863720, 2019030, 2096685, 2344680, 2422836, 2692040, 2795580, 3028545, 3354696, 3517020, 3634254, 4038060, 4193370, 4845672, 5451381, 5591160, 6057090, 7034040, 7268508, 8076120, 8386740, 9085635, 10902762, 12114180, 14537016, 16773480, 18171270, 21805524, 24228360, 27256905, 36342540, 43611048, 54513810, 72685080, 109027620, 218055240]

約数ペア:

[(1, 218055240), (2, 109027620), (3, 72685080), (4, 54513810), (5, 43611048), (6, 36342540), (8, 27256905), (9, 24228360), (10, 21805524), (12, 18171270), (13, 16773480), (15, 14537016), (18, 12114180), (20, 10902762), (24, 9085635), (26, 8386740), (27, 8076120), (30, 7268508), (31, 7034040), (36, 6057090), (39, 5591160), (40, 5451381), (45, 4845672), (52, 4193370), (54, 4038060), (60, 3634254), (62, 3517020), (65, 3354696), (72, 3028545), (78, 2795580), (81, 2692040), (90, 2422836), (93, 2344680), (104, 2096685), (108, 2019030), (117, 1863720), (120, 1817127), (124, 1758510), (130, 1677348), (135, 1615224), (155, 1406808), (156, 1397790), (162, 1346020), (167, 1305720), (180, 1211418), (186, 1172340), (195, 1118232), (216, 1009515), (234, 931860), (248, 879255), (260, 838674), (270, 807612), (279, 781560), (310, 703404), (312, 698895), (324, 673010), (334, 652860), (351, 621240), (360, 605709), (372, 586170), (390, 559116), (403, 541080), (405, 538408), (465, 468936), (468, 465930), (501, 435240), (520, 419337), (540, 403806), (558, 390780), (585, 372744), (620, 351702), (648, 336505), (668, 326430), (702, 310620), (744, 293085), (780, 279558), (806, 270540), (810, 269204), (835, 261144), (837, 260520), (930, 234468), (936, 232965), (1002, 217620), (1053, 207080), (1080, 201903), (1116, 195390), (1170, 186372), (1209, 180360), (1240, 175851), (1336, 163215), (1395, 156312), (1404, 155310), (1503, 145080), (1560, 139779), (1612, 135270), (1620, 134602), (1670, 130572), (1674, 130260), (1755, 124248), (1860, 117234), (2004, 108810), (2015, 108216), (2106, 103540), (2171, 100440), (2232, 97695), (2340, 93186), (2418, 90180), (2505, 87048), (2511, 86840), (2790, 78156), (2808, 77655), (3006, 72540), (3224, 67635), (3240, 67301), (3340, 65286), (3348, 65130), (3510, 62124), (3627, 60120), (3720, 58617), (4008, 54405), (4030, 54108), (4185, 52104), (4212, 51770), (4342, 50220), (4509, 48360), (4680, 46593), (4836, 45090), (5010, 43524), (5022, 43420), (5177, 42120), (5265, 41416), (5580, 39078), (6012, 36270), (6045, 36072), (6513, 33480), (6680, 32643), (6696, 32565), (7020, 31062), (7254, 30060), (7515, 29016), (8060, 27054), (8370, 26052), (8424, 25885), (8684, 25110), (9018, 24180), (9672, 22545), (10020, 21762), (10044, 21710), (10354, 21060), (10530, 20708), (10855, 20088), (10881, 20040), (11160, 19539), (12024, 18135), (12090, 18036), (12555, 17368), (13026, 16740), (13527, 16120), (14040, 15531), (14508, 15030)]