6823641380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{21101}}^1$

素因数の和:21189

約数の個数: 96

約数和(自身を含む): 16165820160

約数和(自身を除く): 9342178780

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 37, 38, 46, 74, 76, 92, 95, 115, 148, 185, 190, 230, 370, 380, 437, 460, 703, 740, 851, 874, 1406, 1702, 1748, 2185, 2812, 3404, 3515, 4255, 4370, 7030, 8510, 8740, 14060, 16169, 17020, 21101, 32338, 42202, 64676, 80845, 84404, 105505, 161690, 211010, 323380, 400919, 422020, 485323, 780737, 801838, 970646, 1561474, 1603676, 1941292, 2004595, 2426615, 3122948, 3903685, 4009190, 4853230, 7807370, 8018380, 9221137, 9706460, 14834003, 15614740, 17956951, 18442274, 29668006, 35913902, 36884548, 46105685, 59336012, 71827804, 74170015, 89784755, 92211370, 148340030, 179569510, 184422740, 296680060, 341182069, 359139020, 682364138, 1364728276, 1705910345, 3411820690, 6823641380]

約数ペア:

[(1, 6823641380), (2, 3411820690), (4, 1705910345), (5, 1364728276), (10, 682364138), (19, 359139020), (20, 341182069), (23, 296680060), (37, 184422740), (38, 179569510), (46, 148340030), (74, 92211370), (76, 89784755), (92, 74170015), (95, 71827804), (115, 59336012), (148, 46105685), (185, 36884548), (190, 35913902), (230, 29668006), (370, 18442274), (380, 17956951), (437, 15614740), (460, 14834003), (703, 9706460), (740, 9221137), (851, 8018380), (874, 7807370), (1406, 4853230), (1702, 4009190), (1748, 3903685), (2185, 3122948), (2812, 2426615), (3404, 2004595), (3515, 1941292), (4255, 1603676), (4370, 1561474), (7030, 970646), (8510, 801838), (8740, 780737), (14060, 485323), (16169, 422020), (17020, 400919), (21101, 323380), (32338, 211010), (42202, 161690), (64676, 105505), (80845, 84404)]