19206250320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{17623}}^1$

素因数の和:17897

約数の個数: 160

約数和(自身を含む): 62938828800

約数和(自身を除く): 43732578480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 239, 240, 285, 304, 380, 456, 478, 570, 717, 760, 912, 956, 1140, 1195, 1434, 1520, 1912, 2280, 2390, 2868, 3585, 3824, 4541, 4560, 4780, 5736, 7170, 9082, 9560, 11472, 13623, 14340, 17623, 18164, 19120, 22705, 27246, 28680, 35246, 36328, 45410, 52869, 54492, 57360, 68115, 70492, 72656, 88115, 90820, 105738, 108984, 136230, 140984, 176230, 181640, 211476, 217968, 264345, 272460, 281968, 334837, 352460, 363280, 422952, 528690, 544920, 669674, 704920, 845904, 1004511, 1057380, 1089840, 1339348, 1409840, 1674185, 2009022, 2114760, 2678696, 3348370, 4018044, 4211897, 4229520, 5022555, 5357392, 6696740, 8036088, 8423794, 10045110, 12635691, 13393480, 16072176, 16847588, 20090220, 21059485, 25271382, 26786960, 33695176, 40180440, 42118970, 50542764, 63178455, 67390352, 80026043, 80360880, 84237940, 101085528, 126356910, 160052086, 168475880, 202171056, 240078129, 252713820, 320104172, 336951760, 400130215, 480156258, 505427640, 640208344, 800260430, 960312516, 1010855280, 1200390645, 1280416688, 1600520860, 1920625032, 2400781290, 3201041720, 3841250064, 4801562580, 6402083440, 9603125160, 19206250320]

約数ペア:

[(1, 19206250320), (2, 9603125160), (3, 6402083440), (4, 4801562580), (5, 3841250064), (6, 3201041720), (8, 2400781290), (10, 1920625032), (12, 1600520860), (15, 1280416688), (16, 1200390645), (19, 1010855280), (20, 960312516), (24, 800260430), (30, 640208344), (38, 505427640), (40, 480156258), (48, 400130215), (57, 336951760), (60, 320104172), (76, 252713820), (80, 240078129), (95, 202171056), (114, 168475880), (120, 160052086), (152, 126356910), (190, 101085528), (228, 84237940), (239, 80360880), (240, 80026043), (285, 67390352), (304, 63178455), (380, 50542764), (456, 42118970), (478, 40180440), (570, 33695176), (717, 26786960), (760, 25271382), (912, 21059485), (956, 20090220), (1140, 16847588), (1195, 16072176), (1434, 13393480), (1520, 12635691), (1912, 10045110), (2280, 8423794), (2390, 8036088), (2868, 6696740), (3585, 5357392), (3824, 5022555), (4541, 4229520), (4560, 4211897), (4780, 4018044), (5736, 3348370), (7170, 2678696), (9082, 2114760), (9560, 2009022), (11472, 1674185), (13623, 1409840), (14340, 1339348), (17623, 1089840), (18164, 1057380), (19120, 1004511), (22705, 845904), (27246, 704920), (28680, 669674), (35246, 544920), (36328, 528690), (45410, 422952), (52869, 363280), (54492, 352460), (57360, 334837), (68115, 281968), (70492, 272460), (72656, 264345), (88115, 217968), (90820, 211476), (105738, 181640), (108984, 176230), (136230, 140984)]