7591288920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1051}}^1\times {\mathrm{2617}}^1$

素因数の和:3705

約数の個数: 128

約数和(自身を含む): 23795735040

約数和(自身を除く): 16204446120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1051, 1380, 2102, 2617, 2760, 3153, 4204, 5234, 5255, 6306, 7851, 8408, 10468, 10510, 12612, 13085, 15702, 15765, 20936, 21020, 24173, 25224, 26170, 31404, 31530, 39255, 42040, 48346, 52340, 60191, 62808, 63060, 72519, 78510, 96692, 104680, 120382, 120865, 126120, 145038, 157020, 180573, 193384, 240764, 241730, 290076, 300955, 314040, 361146, 362595, 481528, 483460, 580152, 601910, 722292, 725190, 902865, 966920, 1203820, 1444584, 1450380, 1805730, 2407640, 2750467, 2900760, 3611460, 5500934, 7222920, 8251401, 11001868, 13752335, 16502802, 22003736, 27504670, 33005604, 41257005, 55009340, 63260741, 66011208, 82514010, 110018680, 126521482, 165028020, 189782223, 253042964, 316303705, 330056040, 379564446, 506085928, 632607410, 759128892, 948911115, 1265214820, 1518257784, 1897822230, 2530429640, 3795644460, 7591288920]

約数ペア:

[(1, 7591288920), (2, 3795644460), (3, 2530429640), (4, 1897822230), (5, 1518257784), (6, 1265214820), (8, 948911115), (10, 759128892), (12, 632607410), (15, 506085928), (20, 379564446), (23, 330056040), (24, 316303705), (30, 253042964), (40, 189782223), (46, 165028020), (60, 126521482), (69, 110018680), (92, 82514010), (115, 66011208), (120, 63260741), (138, 55009340), (184, 41257005), (230, 33005604), (276, 27504670), (345, 22003736), (460, 16502802), (552, 13752335), (690, 11001868), (920, 8251401), (1051, 7222920), (1380, 5500934), (2102, 3611460), (2617, 2900760), (2760, 2750467), (3153, 2407640), (4204, 1805730), (5234, 1450380), (5255, 1444584), (6306, 1203820), (7851, 966920), (8408, 902865), (10468, 725190), (10510, 722292), (12612, 601910), (13085, 580152), (15702, 483460), (15765, 481528), (20936, 362595), (21020, 361146), (24173, 314040), (25224, 300955), (26170, 290076), (31404, 241730), (31530, 240764), (39255, 193384), (42040, 180573), (48346, 157020), (52340, 145038), (60191, 126120), (62808, 120865), (63060, 120382), (72519, 104680), (78510, 96692)]