15555280364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{3499}}^1$

素因数の和:3687

約数の個数: 96

約数和(自身を含む): 32006016000

約数和(自身を除く): 16450735636

約数列:

[1, 2, 4, 13, 17, 26, 34, 47, 52, 68, 94, 107, 188, 214, 221, 428, 442, 611, 799, 884, 1222, 1391, 1598, 1819, 2444, 2782, 3196, 3499, 3638, 5029, 5564, 6998, 7276, 10058, 10387, 13996, 20116, 20774, 23647, 41548, 45487, 47294, 59483, 65377, 85493, 90974, 94588, 118966, 130754, 164453, 170986, 181948, 237932, 261508, 328906, 341972, 374393, 657812, 748786, 773279, 1111409, 1497572, 1546558, 2137889, 2222818, 2795701, 3093116, 4275778, 4445636, 4867109, 5591402, 6364681, 8551556, 9734218, 11182804, 12729362, 17596471, 19468436, 25458724, 35192942, 36344113, 70385884, 72688226, 82740853, 145376452, 165481706, 228754123, 299140007, 330963412, 457508246, 598280014, 915016492, 1196560028, 3888820091, 7777640182, 15555280364]

約数ペア:

[(1, 15555280364), (2, 7777640182), (4, 3888820091), (13, 1196560028), (17, 915016492), (26, 598280014), (34, 457508246), (47, 330963412), (52, 299140007), (68, 228754123), (94, 165481706), (107, 145376452), (188, 82740853), (214, 72688226), (221, 70385884), (428, 36344113), (442, 35192942), (611, 25458724), (799, 19468436), (884, 17596471), (1222, 12729362), (1391, 11182804), (1598, 9734218), (1819, 8551556), (2444, 6364681), (2782, 5591402), (3196, 4867109), (3499, 4445636), (3638, 4275778), (5029, 3093116), (5564, 2795701), (6998, 2222818), (7276, 2137889), (10058, 1546558), (10387, 1497572), (13996, 1111409), (20116, 773279), (20774, 748786), (23647, 657812), (41548, 374393), (45487, 341972), (47294, 328906), (59483, 261508), (65377, 237932), (85493, 181948), (90974, 170986), (94588, 164453), (118966, 130754)]