15493717320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:492

約数の個数: 256

約数和(自身を含む): 48522240000

約数和(自身を除く): 33028522680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 103, 120, 141, 149, 179, 188, 206, 235, 282, 298, 309, 358, 376, 412, 447, 470, 515, 537, 564, 596, 618, 705, 716, 745, 824, 894, 895, 940, 1030, 1074, 1128, 1192, 1236, 1410, 1432, 1490, 1545, 1788, 1790, 1880, 2060, 2148, 2235, 2472, 2685, 2820, 2980, 3090, 3576, 3580, 4120, 4296, 4470, 4841, 5370, 5640, 5960, 6180, 7003, 7160, 8413, 8940, 9682, 10740, 12360, 14006, 14523, 15347, 16826, 17880, 18437, 19364, 21009, 21480, 24205, 25239, 26671, 28012, 29046, 30694, 33652, 35015, 36874, 38728, 42018, 42065, 46041, 48410, 50478, 53342, 55311, 56024, 58092, 61388, 67304, 70030, 72615, 73748, 76735, 80013, 84036, 84130, 92082, 92185, 96820, 100956, 105045, 106684, 110622, 116184, 122776, 126195, 133355, 140060, 145230, 147496, 153470, 160026, 168072, 168260, 184164, 184370, 193640, 201912, 210090, 213368, 221244, 230205, 252390, 266710, 276555, 280120, 290460, 306940, 320052, 336520, 368328, 368740, 400065, 420180, 442488, 460410, 504780, 533420, 553110, 580920, 613880, 640104, 721309, 737480, 800130, 840360, 866539, 920820, 1009560, 1066840, 1106220, 1253537, 1442618, 1600260, 1733078, 1841640, 2163927, 2212440, 2507074, 2599617, 2747113, 2885236, 3200520, 3466156, 3606545, 3760611, 4327854, 4332695, 5014148, 5199234, 5494226, 5770472, 6267685, 6932312, 7213090, 7521222, 8241339, 8655708, 8665390, 10028296, 10398468, 10819635, 10988452, 12535370, 12998085, 13735565, 14426180, 15042444, 16482678, 17311416, 17330780, 18803055, 20796936, 21639270, 21976904, 25070740, 25996170, 27471130, 28852360, 30084888, 32965356, 34661560, 37606110, 41206695, 43278540, 50141480, 51992340, 54942260, 65930712, 75212220, 82413390, 86557080, 103984680, 109884520, 129114311, 150424440, 164826780, 258228622, 329653560, 387342933, 516457244, 645571555, 774685866, 1032914488, 1291143110, 1549371732, 1936714665, 2582286220, 3098743464, 3873429330, 5164572440, 7746858660, 15493717320]

約数ペア:

[(1, 15493717320), (2, 7746858660), (3, 5164572440), (4, 3873429330), (5, 3098743464), (6, 2582286220), (8, 1936714665), (10, 1549371732), (12, 1291143110), (15, 1032914488), (20, 774685866), (24, 645571555), (30, 516457244), (40, 387342933), (47, 329653560), (60, 258228622), (94, 164826780), (103, 150424440), (120, 129114311), (141, 109884520), (149, 103984680), (179, 86557080), (188, 82413390), (206, 75212220), (235, 65930712), (282, 54942260), (298, 51992340), (309, 50141480), (358, 43278540), (376, 41206695), (412, 37606110), (447, 34661560), (470, 32965356), (515, 30084888), (537, 28852360), (564, 27471130), (596, 25996170), (618, 25070740), (705, 21976904), (716, 21639270), (745, 20796936), (824, 18803055), (894, 17330780), (895, 17311416), (940, 16482678), (1030, 15042444), (1074, 14426180), (1128, 13735565), (1192, 12998085), (1236, 12535370), (1410, 10988452), (1432, 10819635), (1490, 10398468), (1545, 10028296), (1788, 8665390), (1790, 8655708), (1880, 8241339), (2060, 7521222), (2148, 7213090), (2235, 6932312), (2472, 6267685), (2685, 5770472), (2820, 5494226), (2980, 5199234), (3090, 5014148), (3576, 4332695), (3580, 4327854), (4120, 3760611), (4296, 3606545), (4470, 3466156), (4841, 3200520), (5370, 2885236), (5640, 2747113), (5960, 2599617), (6180, 2507074), (7003, 2212440), (7160, 2163927), (8413, 1841640), (8940, 1733078), (9682, 1600260), (10740, 1442618), (12360, 1253537), (14006, 1106220), (14523, 1066840), (15347, 1009560), (16826, 920820), (17880, 866539), (18437, 840360), (19364, 800130), (21009, 737480), (21480, 721309), (24205, 640104), (25239, 613880), (26671, 580920), (28012, 553110), (29046, 533420), (30694, 504780), (33652, 460410), (35015, 442488), (36874, 420180), (38728, 400065), (42018, 368740), (42065, 368328), (46041, 336520), (48410, 320052), (50478, 306940), (53342, 290460), (55311, 280120), (56024, 276555), (58092, 266710), (61388, 252390), (67304, 230205), (70030, 221244), (72615, 213368), (73748, 210090), (76735, 201912), (80013, 193640), (84036, 184370), (84130, 184164), (92082, 168260), (92185, 168072), (96820, 160026), (100956, 153470), (105045, 147496), (106684, 145230), (110622, 140060), (116184, 133355), (122776, 126195)]