840672672

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{17137}}^1$

素因数の和:17230

約数の個数: 96

約数和(自身を含む): 2556715392

約数和(自身を除く): 1716042720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 73, 84, 96, 112, 146, 168, 219, 224, 292, 336, 438, 511, 584, 672, 876, 1022, 1168, 1533, 1752, 2044, 2336, 3066, 3504, 4088, 6132, 7008, 8176, 12264, 16352, 17137, 24528, 34274, 49056, 51411, 68548, 102822, 119959, 137096, 205644, 239918, 274192, 359877, 411288, 479836, 548384, 719754, 822576, 959672, 1251001, 1439508, 1645152, 1919344, 2502002, 2879016, 3753003, 3838688, 5004004, 5758032, 7506006, 8757007, 10008008, 11516064, 15012012, 17514014, 20016016, 26271021, 30024024, 35028028, 40032032, 52542042, 60048048, 70056056, 105084084, 120096096, 140112112, 210168168, 280224224, 420336336, 840672672]

約数ペア:

[(1, 840672672), (2, 420336336), (3, 280224224), (4, 210168168), (6, 140112112), (7, 120096096), (8, 105084084), (12, 70056056), (14, 60048048), (16, 52542042), (21, 40032032), (24, 35028028), (28, 30024024), (32, 26271021), (42, 20016016), (48, 17514014), (56, 15012012), (73, 11516064), (84, 10008008), (96, 8757007), (112, 7506006), (146, 5758032), (168, 5004004), (219, 3838688), (224, 3753003), (292, 2879016), (336, 2502002), (438, 1919344), (511, 1645152), (584, 1439508), (672, 1251001), (876, 959672), (1022, 822576), (1168, 719754), (1533, 548384), (1752, 479836), (2044, 411288), (2336, 359877), (3066, 274192), (3504, 239918), (4088, 205644), (6132, 137096), (7008, 119959), (8176, 102822), (12264, 68548), (16352, 51411), (17137, 49056), (24528, 34274)]