2241955560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{19687}}^1$

素因数の和:19787

約数の個数: 128

約数和(自身を含む): 7342836480

約数和(自身を除く): 5100880920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 73, 78, 104, 120, 130, 146, 156, 195, 219, 260, 292, 312, 365, 390, 438, 520, 584, 730, 780, 876, 949, 1095, 1460, 1560, 1752, 1898, 2190, 2847, 2920, 3796, 4380, 4745, 5694, 7592, 8760, 9490, 11388, 14235, 18980, 19687, 22776, 28470, 37960, 39374, 56940, 59061, 78748, 98435, 113880, 118122, 157496, 196870, 236244, 255931, 295305, 393740, 472488, 511862, 590610, 767793, 787480, 1023724, 1181220, 1279655, 1437151, 1535586, 2047448, 2362440, 2559310, 2874302, 3071172, 3838965, 4311453, 5118620, 5748604, 6142344, 7185755, 7677930, 8622906, 10237240, 11497208, 14371510, 15355860, 17245812, 18682963, 21557265, 28743020, 30711720, 34491624, 37365926, 43114530, 56048889, 57486040, 74731852, 86229060, 93414815, 112097778, 149463704, 172458120, 186829630, 224195556, 280244445, 373659260, 448391112, 560488890, 747318520, 1120977780, 2241955560]

約数ペア:

[(1, 2241955560), (2, 1120977780), (3, 747318520), (4, 560488890), (5, 448391112), (6, 373659260), (8, 280244445), (10, 224195556), (12, 186829630), (13, 172458120), (15, 149463704), (20, 112097778), (24, 93414815), (26, 86229060), (30, 74731852), (39, 57486040), (40, 56048889), (52, 43114530), (60, 37365926), (65, 34491624), (73, 30711720), (78, 28743020), (104, 21557265), (120, 18682963), (130, 17245812), (146, 15355860), (156, 14371510), (195, 11497208), (219, 10237240), (260, 8622906), (292, 7677930), (312, 7185755), (365, 6142344), (390, 5748604), (438, 5118620), (520, 4311453), (584, 3838965), (730, 3071172), (780, 2874302), (876, 2559310), (949, 2362440), (1095, 2047448), (1460, 1535586), (1560, 1437151), (1752, 1279655), (1898, 1181220), (2190, 1023724), (2847, 787480), (2920, 767793), (3796, 590610), (4380, 511862), (4745, 472488), (5694, 393740), (7592, 295305), (8760, 255931), (9490, 236244), (11388, 196870), (14235, 157496), (18980, 118122), (19687, 113880), (22776, 98435), (28470, 78748), (37960, 59061), (39374, 56940)]