11219623980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{653}}^1\times {\mathrm{1439}}^1$

素因数の和:2303

約数の個数: 96

約数和(自身を含む): 31643136000

約数和(自身を除く): 20423512020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 398, 597, 653, 796, 995, 1194, 1306, 1439, 1959, 1990, 2388, 2612, 2878, 2985, 3265, 3918, 3980, 4317, 5756, 5970, 6530, 7195, 7836, 8634, 9795, 11940, 13060, 14390, 17268, 19590, 21585, 28780, 39180, 43170, 86340, 129947, 259894, 286361, 389841, 519788, 572722, 649735, 779682, 859083, 939667, 1145444, 1299470, 1431805, 1559364, 1718166, 1879334, 1949205, 2598940, 2819001, 2863610, 3436332, 3758668, 3898410, 4295415, 4698335, 5638002, 5727220, 7796820, 8590830, 9396670, 11276004, 14095005, 17181660, 18793340, 28190010, 56380020, 186993733, 373987466, 560981199, 747974932, 934968665, 1121962398, 1869937330, 2243924796, 2804905995, 3739874660, 5609811990, 11219623980]

約数ペア:

[(1, 11219623980), (2, 5609811990), (3, 3739874660), (4, 2804905995), (5, 2243924796), (6, 1869937330), (10, 1121962398), (12, 934968665), (15, 747974932), (20, 560981199), (30, 373987466), (60, 186993733), (199, 56380020), (398, 28190010), (597, 18793340), (653, 17181660), (796, 14095005), (995, 11276004), (1194, 9396670), (1306, 8590830), (1439, 7796820), (1959, 5727220), (1990, 5638002), (2388, 4698335), (2612, 4295415), (2878, 3898410), (2985, 3758668), (3265, 3436332), (3918, 2863610), (3980, 2819001), (4317, 2598940), (5756, 1949205), (5970, 1879334), (6530, 1718166), (7195, 1559364), (7836, 1431805), (8634, 1299470), (9795, 1145444), (11940, 939667), (13060, 859083), (14390, 779682), (17268, 649735), (19590, 572722), (21585, 519788), (28780, 389841), (39180, 286361), (43170, 259894), (86340, 129947)]