794625869240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{997}}^1\times {\mathrm{38993}}^1$

素因数の和:40081

約数の個数: 128

約数和(自身を含む): 2073445119360

約数和(自身を除く): 1278819250120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 73, 140, 146, 280, 292, 365, 511, 584, 730, 997, 1022, 1460, 1994, 2044, 2555, 2920, 3988, 4088, 4985, 5110, 6979, 7976, 9970, 10220, 13958, 19940, 20440, 27916, 34895, 38993, 39880, 55832, 69790, 72781, 77986, 139580, 145562, 155972, 194965, 272951, 279160, 291124, 311944, 363905, 389930, 509467, 545902, 582248, 727810, 779860, 1018934, 1091804, 1364755, 1455620, 1559720, 2037868, 2183608, 2547335, 2729510, 2846489, 2911240, 4075736, 5094670, 5459020, 5692978, 10189340, 10918040, 11385956, 14232445, 19925423, 20378680, 22771912, 28464890, 38876021, 39850846, 56929780, 77752042, 79701692, 99627115, 113859560, 155504084, 159403384, 194380105, 199254230, 272132147, 311008168, 388760210, 398508460, 544264294, 777520420, 797016920, 1088528588, 1360660735, 1555040840, 2177057176, 2721321470, 2837949533, 5442642940, 5675899066, 10885285880, 11351798132, 14189747665, 19865646731, 22703596264, 28379495330, 39731293462, 56758990660, 79462586924, 99328233655, 113517981320, 158925173848, 198656467310, 397312934620, 794625869240]

約数ペア:

[(1, 794625869240), (2, 397312934620), (4, 198656467310), (5, 158925173848), (7, 113517981320), (8, 99328233655), (10, 79462586924), (14, 56758990660), (20, 39731293462), (28, 28379495330), (35, 22703596264), (40, 19865646731), (56, 14189747665), (70, 11351798132), (73, 10885285880), (140, 5675899066), (146, 5442642940), (280, 2837949533), (292, 2721321470), (365, 2177057176), (511, 1555040840), (584, 1360660735), (730, 1088528588), (997, 797016920), (1022, 777520420), (1460, 544264294), (1994, 398508460), (2044, 388760210), (2555, 311008168), (2920, 272132147), (3988, 199254230), (4088, 194380105), (4985, 159403384), (5110, 155504084), (6979, 113859560), (7976, 99627115), (9970, 79701692), (10220, 77752042), (13958, 56929780), (19940, 39850846), (20440, 38876021), (27916, 28464890), (34895, 22771912), (38993, 20378680), (39880, 19925423), (55832, 14232445), (69790, 11385956), (72781, 10918040), (77986, 10189340), (139580, 5692978), (145562, 5459020), (155972, 5094670), (194965, 4075736), (272951, 2911240), (279160, 2846489), (291124, 2729510), (311944, 2547335), (363905, 2183608), (389930, 2037868), (509467, 1559720), (545902, 1455620), (582248, 1364755), (727810, 1091804), (779860, 1018934)]