21624995520

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{147229}}^1$

素因数の和:147272

約数の個数: 224

約数和(自身を含む): 80776267200

約数和(自身を除く): 59151271680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 408, 432, 459, 480, 510, 540, 544, 576, 612, 680, 720, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1224, 1360, 1440, 1530, 1632, 1728, 1836, 2040, 2160, 2295, 2448, 2720, 2880, 3060, 3264, 3672, 4080, 4320, 4590, 4896, 5440, 6120, 7344, 8160, 8640, 9180, 9792, 12240, 14688, 16320, 18360, 24480, 29376, 36720, 48960, 73440, 146880, 147229, 294458, 441687, 588916, 736145, 883374, 1177832, 1325061, 1472290, 1766748, 2208435, 2355664, 2502893, 2650122, 2944580, 3533496, 3975183, 4416870, 4711328, 5005786, 5300244, 5889160, 6625305, 7066992, 7508679, 7950366, 8833740, 9422656, 10011572, 10600488, 11778320, 12514465, 13250610, 14133984, 15017358, 15900732, 17667480, 19875915, 20023144, 21200976, 22526037, 23556640, 25028930, 26501220, 28267968, 30034716, 31801464, 35334960, 37543395, 39751830, 40046288, 42401952, 45052074, 47113280, 50057860, 53002440, 60069432, 63602928, 67578111, 70669920, 75086790, 79503660, 80092576, 84803904, 90104148, 100115720, 106004880, 112630185, 120138864, 127205856, 135156222, 141339840, 150173580, 159007320, 160185152, 180208296, 200231440, 212009760, 225260370, 240277728, 254411712, 270312444, 300347160, 318014640, 337890555, 360416592, 400462880, 424019520, 450520740, 480555456, 540624888, 600694320, 636029280, 675781110, 720833184, 800925760, 901041480, 1081249776, 1201388640, 1272058560, 1351562220, 1441666368, 1802082960, 2162499552, 2402777280, 2703124440, 3604165920, 4324999104, 5406248880, 7208331840, 10812497760, 21624995520]

約数ペア:

[(1, 21624995520), (2, 10812497760), (3, 7208331840), (4, 5406248880), (5, 4324999104), (6, 3604165920), (8, 2703124440), (9, 2402777280), (10, 2162499552), (12, 1802082960), (15, 1441666368), (16, 1351562220), (17, 1272058560), (18, 1201388640), (20, 1081249776), (24, 901041480), (27, 800925760), (30, 720833184), (32, 675781110), (34, 636029280), (36, 600694320), (40, 540624888), (45, 480555456), (48, 450520740), (51, 424019520), (54, 400462880), (60, 360416592), (64, 337890555), (68, 318014640), (72, 300347160), (80, 270312444), (85, 254411712), (90, 240277728), (96, 225260370), (102, 212009760), (108, 200231440), (120, 180208296), (135, 160185152), (136, 159007320), (144, 150173580), (153, 141339840), (160, 135156222), (170, 127205856), (180, 120138864), (192, 112630185), (204, 106004880), (216, 100115720), (240, 90104148), (255, 84803904), (270, 80092576), (272, 79503660), (288, 75086790), (306, 70669920), (320, 67578111), (340, 63602928), (360, 60069432), (408, 53002440), (432, 50057860), (459, 47113280), (480, 45052074), (510, 42401952), (540, 40046288), (544, 39751830), (576, 37543395), (612, 35334960), (680, 31801464), (720, 30034716), (765, 28267968), (816, 26501220), (864, 25028930), (918, 23556640), (960, 22526037), (1020, 21200976), (1080, 20023144), (1088, 19875915), (1224, 17667480), (1360, 15900732), (1440, 15017358), (1530, 14133984), (1632, 13250610), (1728, 12514465), (1836, 11778320), (2040, 10600488), (2160, 10011572), (2295, 9422656), (2448, 8833740), (2720, 7950366), (2880, 7508679), (3060, 7066992), (3264, 6625305), (3672, 5889160), (4080, 5300244), (4320, 5005786), (4590, 4711328), (4896, 4416870), (5440, 3975183), (6120, 3533496), (7344, 2944580), (8160, 2650122), (8640, 2502893), (9180, 2355664), (9792, 2208435), (12240, 1766748), (14688, 1472290), (16320, 1325061), (18360, 1177832), (24480, 883374), (29376, 736145), (36720, 588916), (48960, 441687), (73440, 294458), (146880, 147229)]