6720672

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 20587392

約数和(自身を除く): 13866720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 73, 84, 96, 112, 137, 146, 168, 219, 224, 274, 292, 336, 411, 438, 511, 548, 584, 672, 822, 876, 959, 1022, 1096, 1168, 1533, 1644, 1752, 1918, 2044, 2192, 2336, 2877, 3066, 3288, 3504, 3836, 4088, 4384, 5754, 6132, 6576, 7008, 7672, 8176, 10001, 11508, 12264, 13152, 15344, 16352, 20002, 23016, 24528, 30003, 30688, 40004, 46032, 49056, 60006, 70007, 80008, 92064, 120012, 140014, 160016, 210021, 240024, 280028, 320032, 420042, 480048, 560056, 840084, 960096, 1120112, 1680168, 2240224, 3360336, 6720672]

約数ペア:

[(1, 6720672), (2, 3360336), (3, 2240224), (4, 1680168), (6, 1120112), (7, 960096), (8, 840084), (12, 560056), (14, 480048), (16, 420042), (21, 320032), (24, 280028), (28, 240024), (32, 210021), (42, 160016), (48, 140014), (56, 120012), (73, 92064), (84, 80008), (96, 70007), (112, 60006), (137, 49056), (146, 46032), (168, 40004), (219, 30688), (224, 30003), (274, 24528), (292, 23016), (336, 20002), (411, 16352), (438, 15344), (511, 13152), (548, 12264), (584, 11508), (672, 10001), (822, 8176), (876, 7672), (959, 7008), (1022, 6576), (1096, 6132), (1168, 5754), (1533, 4384), (1644, 4088), (1752, 3836), (1918, 3504), (2044, 3288), (2192, 3066), (2336, 2877)]