1924507760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{263}}^1$

素因数の和:535

約数の個数: 160

約数和(自身を含む): 5232522240

約数和(自身を除く): 3308014480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 73, 80, 112, 140, 146, 179, 263, 280, 292, 358, 365, 511, 526, 560, 584, 716, 730, 895, 1022, 1052, 1168, 1253, 1315, 1432, 1460, 1790, 1841, 2044, 2104, 2506, 2555, 2630, 2864, 2920, 3580, 3682, 4088, 4208, 5012, 5110, 5260, 5840, 6265, 7160, 7364, 8176, 9205, 10024, 10220, 10520, 12530, 13067, 14320, 14728, 18410, 19199, 20048, 20440, 21040, 25060, 26134, 29456, 36820, 38398, 40880, 47077, 50120, 52268, 65335, 73640, 76796, 91469, 94154, 95995, 100240, 104536, 130670, 134393, 147280, 153592, 182938, 188308, 191990, 209072, 235385, 261340, 268786, 307184, 329539, 365876, 376616, 383980, 457345, 470770, 522680, 537572, 659078, 671965, 731752, 753232, 767960, 914690, 941540, 1045360, 1075144, 1318156, 1343930, 1463504, 1535920, 1647695, 1829380, 1883080, 2150288, 2636312, 2687860, 3295390, 3436621, 3658760, 3766160, 5272624, 5375720, 6590780, 6873242, 7317520, 10751440, 13181560, 13746484, 17183105, 24056347, 26363120, 27492968, 34366210, 48112694, 54985936, 68732420, 96225388, 120281735, 137464840, 192450776, 240563470, 274929680, 384901552, 481126940, 962253880, 1924507760]

約数ペア:

[(1, 1924507760), (2, 962253880), (4, 481126940), (5, 384901552), (7, 274929680), (8, 240563470), (10, 192450776), (14, 137464840), (16, 120281735), (20, 96225388), (28, 68732420), (35, 54985936), (40, 48112694), (56, 34366210), (70, 27492968), (73, 26363120), (80, 24056347), (112, 17183105), (140, 13746484), (146, 13181560), (179, 10751440), (263, 7317520), (280, 6873242), (292, 6590780), (358, 5375720), (365, 5272624), (511, 3766160), (526, 3658760), (560, 3436621), (584, 3295390), (716, 2687860), (730, 2636312), (895, 2150288), (1022, 1883080), (1052, 1829380), (1168, 1647695), (1253, 1535920), (1315, 1463504), (1432, 1343930), (1460, 1318156), (1790, 1075144), (1841, 1045360), (2044, 941540), (2104, 914690), (2506, 767960), (2555, 753232), (2630, 731752), (2864, 671965), (2920, 659078), (3580, 537572), (3682, 522680), (4088, 470770), (4208, 457345), (5012, 383980), (5110, 376616), (5260, 365876), (5840, 329539), (6265, 307184), (7160, 268786), (7364, 261340), (8176, 235385), (9205, 209072), (10024, 191990), (10220, 188308), (10520, 182938), (12530, 153592), (13067, 147280), (14320, 134393), (14728, 130670), (18410, 104536), (19199, 100240), (20048, 95995), (20440, 94154), (21040, 91469), (25060, 76796), (26134, 73640), (29456, 65335), (36820, 52268), (38398, 50120), (40880, 47077)]