2019426240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1571}}^1$

素因数の和:1707

約数の個数: 224

約数和(自身を含む): 6976359936

約数和(自身を除く): 4956933696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 103, 104, 120, 130, 156, 160, 192, 195, 206, 208, 240, 260, 309, 312, 320, 390, 412, 416, 480, 515, 520, 618, 624, 780, 824, 832, 960, 1030, 1040, 1236, 1248, 1339, 1545, 1560, 1571, 1648, 2060, 2080, 2472, 2496, 2678, 3090, 3120, 3142, 3296, 4017, 4120, 4160, 4713, 4944, 5356, 6180, 6240, 6284, 6592, 6695, 7855, 8034, 8240, 9426, 9888, 10712, 12360, 12480, 12568, 13390, 15710, 16068, 16480, 18852, 19776, 20085, 20423, 21424, 23565, 24720, 25136, 26780, 31420, 32136, 32960, 37704, 40170, 40846, 42848, 47130, 49440, 50272, 53560, 61269, 62840, 64272, 75408, 80340, 81692, 85696, 94260, 98880, 100544, 102115, 107120, 122538, 125680, 128544, 150816, 160680, 161813, 163384, 188520, 204230, 214240, 245076, 251360, 257088, 301632, 306345, 321360, 323626, 326768, 377040, 408460, 428480, 485439, 490152, 502720, 612690, 642720, 647252, 653536, 754080, 809065, 816920, 970878, 980304, 1225380, 1285440, 1294504, 1307072, 1508160, 1618130, 1633840, 1941756, 1960608, 2103569, 2427195, 2450760, 2589008, 3236260, 3267680, 3883512, 3921216, 4207138, 4854390, 4901520, 5178016, 6310707, 6472520, 6535360, 7767024, 8414276, 9708780, 9803040, 10356032, 10517845, 12621414, 12945040, 15534048, 16828552, 19417560, 19606080, 21035690, 25242828, 25890080, 31068096, 31553535, 33657104, 38835120, 42071380, 50485656, 51780160, 63107070, 67314208, 77670240, 84142760, 100971312, 126214140, 134628416, 155340480, 168285520, 201942624, 252428280, 336571040, 403885248, 504856560, 673142080, 1009713120, 2019426240]

約数ペア:

[(1, 2019426240), (2, 1009713120), (3, 673142080), (4, 504856560), (5, 403885248), (6, 336571040), (8, 252428280), (10, 201942624), (12, 168285520), (13, 155340480), (15, 134628416), (16, 126214140), (20, 100971312), (24, 84142760), (26, 77670240), (30, 67314208), (32, 63107070), (39, 51780160), (40, 50485656), (48, 42071380), (52, 38835120), (60, 33657104), (64, 31553535), (65, 31068096), (78, 25890080), (80, 25242828), (96, 21035690), (103, 19606080), (104, 19417560), (120, 16828552), (130, 15534048), (156, 12945040), (160, 12621414), (192, 10517845), (195, 10356032), (206, 9803040), (208, 9708780), (240, 8414276), (260, 7767024), (309, 6535360), (312, 6472520), (320, 6310707), (390, 5178016), (412, 4901520), (416, 4854390), (480, 4207138), (515, 3921216), (520, 3883512), (618, 3267680), (624, 3236260), (780, 2589008), (824, 2450760), (832, 2427195), (960, 2103569), (1030, 1960608), (1040, 1941756), (1236, 1633840), (1248, 1618130), (1339, 1508160), (1545, 1307072), (1560, 1294504), (1571, 1285440), (1648, 1225380), (2060, 980304), (2080, 970878), (2472, 816920), (2496, 809065), (2678, 754080), (3090, 653536), (3120, 647252), (3142, 642720), (3296, 612690), (4017, 502720), (4120, 490152), (4160, 485439), (4713, 428480), (4944, 408460), (5356, 377040), (6180, 326768), (6240, 323626), (6284, 321360), (6592, 306345), (6695, 301632), (7855, 257088), (8034, 251360), (8240, 245076), (9426, 214240), (9888, 204230), (10712, 188520), (12360, 163384), (12480, 161813), (12568, 160680), (13390, 150816), (15710, 128544), (16068, 125680), (16480, 122538), (18852, 107120), (19776, 102115), (20085, 100544), (20423, 98880), (21424, 94260), (23565, 85696), (24720, 81692), (25136, 80340), (26780, 75408), (31420, 64272), (32136, 62840), (32960, 61269), (37704, 53560), (40170, 50272), (40846, 49440), (42848, 47130)]