2015887344

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:447

約数の個数: 160

約数和(自身を含む): 5567643648

約数和(自身を除く): 3551756304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 41, 48, 62, 82, 93, 123, 124, 164, 173, 186, 191, 246, 248, 328, 346, 372, 382, 492, 496, 519, 573, 656, 692, 744, 764, 984, 1038, 1146, 1271, 1384, 1488, 1528, 1968, 2076, 2292, 2542, 2768, 3056, 3813, 4152, 4584, 5084, 5363, 5921, 7093, 7626, 7831, 8304, 9168, 10168, 10726, 11842, 14186, 15252, 15662, 16089, 17763, 20336, 21279, 21452, 23493, 23684, 28372, 30504, 31324, 32178, 33043, 35526, 42558, 42904, 46986, 47368, 56744, 61008, 62648, 64356, 66086, 71052, 85116, 85808, 93972, 94736, 99129, 113488, 125296, 128712, 132172, 142104, 170232, 187944, 198258, 219883, 242761, 257424, 264344, 284208, 340464, 375888, 396516, 439766, 485522, 528688, 659649, 728283, 793032, 879532, 971044, 1024333, 1319298, 1354763, 1456566, 1586064, 1759064, 1942088, 2048666, 2638596, 2709526, 2913132, 3072999, 3518128, 3884176, 4064289, 4097332, 5277192, 5419052, 5826264, 6145998, 8128578, 8194664, 10554384, 10838104, 11652528, 12291996, 16257156, 16389328, 21676208, 24583992, 32514312, 41997653, 49167984, 65028624, 83995306, 125992959, 167990612, 251985918, 335981224, 503971836, 671962448, 1007943672, 2015887344]

約数ペア:

[(1, 2015887344), (2, 1007943672), (3, 671962448), (4, 503971836), (6, 335981224), (8, 251985918), (12, 167990612), (16, 125992959), (24, 83995306), (31, 65028624), (41, 49167984), (48, 41997653), (62, 32514312), (82, 24583992), (93, 21676208), (123, 16389328), (124, 16257156), (164, 12291996), (173, 11652528), (186, 10838104), (191, 10554384), (246, 8194664), (248, 8128578), (328, 6145998), (346, 5826264), (372, 5419052), (382, 5277192), (492, 4097332), (496, 4064289), (519, 3884176), (573, 3518128), (656, 3072999), (692, 2913132), (744, 2709526), (764, 2638596), (984, 2048666), (1038, 1942088), (1146, 1759064), (1271, 1586064), (1384, 1456566), (1488, 1354763), (1528, 1319298), (1968, 1024333), (2076, 971044), (2292, 879532), (2542, 793032), (2768, 728283), (3056, 659649), (3813, 528688), (4152, 485522), (4584, 439766), (5084, 396516), (5363, 375888), (5921, 340464), (7093, 284208), (7626, 264344), (7831, 257424), (8304, 242761), (9168, 219883), (10168, 198258), (10726, 187944), (11842, 170232), (14186, 142104), (15252, 132172), (15662, 128712), (16089, 125296), (17763, 113488), (20336, 99129), (21279, 94736), (21452, 93972), (23493, 85808), (23684, 85116), (28372, 71052), (30504, 66086), (31324, 64356), (32178, 62648), (33043, 61008), (35526, 56744), (42558, 47368), (42904, 46986)]