5128247190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{1907}}^1$

素因数の和:2238

約数の個数: 128

約数和(自身を含む): 13946411520

約数和(自身を除く): 8818164330

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 55, 58, 66, 87, 110, 145, 165, 174, 281, 290, 319, 330, 435, 562, 638, 843, 870, 957, 1405, 1595, 1686, 1907, 1914, 2810, 3091, 3190, 3814, 4215, 4785, 5721, 6182, 8149, 8430, 9273, 9535, 9570, 11442, 15455, 16298, 18546, 19070, 20977, 24447, 28605, 30910, 40745, 41954, 46365, 48894, 55303, 57210, 62931, 81490, 89639, 92730, 104885, 110606, 122235, 125862, 165909, 179278, 209770, 244470, 268917, 276515, 314655, 331818, 448195, 535867, 537834, 553030, 608333, 629310, 829545, 896390, 1071734, 1216666, 1344585, 1607601, 1659090, 1824999, 2679335, 2689170, 3041665, 3215202, 3649998, 5358670, 5894537, 6083330, 8038005, 9124995, 11789074, 15540143, 16076010, 17683611, 18249990, 29472685, 31080286, 35367222, 46620429, 58945370, 77700715, 88418055, 93240858, 155401430, 170941573, 176836110, 233102145, 341883146, 466204290, 512824719, 854707865, 1025649438, 1709415730, 2564123595, 5128247190]

約数ペア:

[(1, 5128247190), (2, 2564123595), (3, 1709415730), (5, 1025649438), (6, 854707865), (10, 512824719), (11, 466204290), (15, 341883146), (22, 233102145), (29, 176836110), (30, 170941573), (33, 155401430), (55, 93240858), (58, 88418055), (66, 77700715), (87, 58945370), (110, 46620429), (145, 35367222), (165, 31080286), (174, 29472685), (281, 18249990), (290, 17683611), (319, 16076010), (330, 15540143), (435, 11789074), (562, 9124995), (638, 8038005), (843, 6083330), (870, 5894537), (957, 5358670), (1405, 3649998), (1595, 3215202), (1686, 3041665), (1907, 2689170), (1914, 2679335), (2810, 1824999), (3091, 1659090), (3190, 1607601), (3814, 1344585), (4215, 1216666), (4785, 1071734), (5721, 896390), (6182, 829545), (8149, 629310), (8430, 608333), (9273, 553030), (9535, 537834), (9570, 535867), (11442, 448195), (15455, 331818), (16298, 314655), (18546, 276515), (19070, 268917), (20977, 244470), (24447, 209770), (28605, 179278), (30910, 165909), (40745, 125862), (41954, 122235), (46365, 110606), (48894, 104885), (55303, 92730), (57210, 89639), (62931, 81490)]