15707059720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{33023}}^1$

素因数の和:33115

約数の個数: 128

約数和(自身を含む): 41087139840

約数和(自身を除く): 25380080120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 47, 55, 88, 92, 94, 110, 115, 184, 188, 220, 230, 235, 253, 376, 440, 460, 470, 506, 517, 920, 940, 1012, 1034, 1081, 1265, 1880, 2024, 2068, 2162, 2530, 2585, 4136, 4324, 5060, 5170, 5405, 8648, 10120, 10340, 10810, 11891, 20680, 21620, 23782, 33023, 43240, 47564, 59455, 66046, 95128, 118910, 132092, 165115, 237820, 264184, 330230, 363253, 475640, 660460, 726506, 759529, 1320920, 1453012, 1519058, 1552081, 1816265, 2906024, 3038116, 3104162, 3632530, 3797645, 6076232, 6208324, 7265060, 7595290, 7760405, 8354819, 12416648, 14530120, 15190580, 15520810, 16709638, 17072891, 30381160, 31041620, 33419276, 34145782, 35697863, 41774095, 62083240, 66838552, 68291564, 71395726, 83548190, 85364455, 136583128, 142791452, 167096380, 170728910, 178489315, 285582904, 334192760, 341457820, 356978630, 392676493, 682915640, 713957260, 785352986, 1427914520, 1570705972, 1963382465, 3141411944, 3926764930, 7853529860, 15707059720]

約数ペア:

[(1, 15707059720), (2, 7853529860), (4, 3926764930), (5, 3141411944), (8, 1963382465), (10, 1570705972), (11, 1427914520), (20, 785352986), (22, 713957260), (23, 682915640), (40, 392676493), (44, 356978630), (46, 341457820), (47, 334192760), (55, 285582904), (88, 178489315), (92, 170728910), (94, 167096380), (110, 142791452), (115, 136583128), (184, 85364455), (188, 83548190), (220, 71395726), (230, 68291564), (235, 66838552), (253, 62083240), (376, 41774095), (440, 35697863), (460, 34145782), (470, 33419276), (506, 31041620), (517, 30381160), (920, 17072891), (940, 16709638), (1012, 15520810), (1034, 15190580), (1081, 14530120), (1265, 12416648), (1880, 8354819), (2024, 7760405), (2068, 7595290), (2162, 7265060), (2530, 6208324), (2585, 6076232), (4136, 3797645), (4324, 3632530), (5060, 3104162), (5170, 3038116), (5405, 2906024), (8648, 1816265), (10120, 1552081), (10340, 1519058), (10810, 1453012), (11891, 1320920), (20680, 759529), (21620, 726506), (23782, 660460), (33023, 475640), (43240, 363253), (47564, 330230), (59455, 264184), (66046, 237820), (95128, 165115), (118910, 132092)]