290180016

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{95959}}^1$

素因数の和:95983

約数の個数: 80

約数和(自身を含む): 951923200

約数和(自身を除く): 661743184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 95959, 191918, 287877, 383836, 575754, 671713, 767672, 863631, 1151508, 1343426, 1535344, 1727262, 2015139, 2303016, 2590893, 2686852, 3454524, 4030278, 4606032, 5181786, 5373704, 6045417, 6909048, 8060556, 10363572, 10747408, 12090834, 13818096, 16121112, 18136251, 20727144, 24181668, 32242224, 36272502, 41454288, 48363336, 72545004, 96726672, 145090008, 290180016]

約数ペア:

[(1, 290180016), (2, 145090008), (3, 96726672), (4, 72545004), (6, 48363336), (7, 41454288), (8, 36272502), (9, 32242224), (12, 24181668), (14, 20727144), (16, 18136251), (18, 16121112), (21, 13818096), (24, 12090834), (27, 10747408), (28, 10363572), (36, 8060556), (42, 6909048), (48, 6045417), (54, 5373704), (56, 5181786), (63, 4606032), (72, 4030278), (84, 3454524), (108, 2686852), (112, 2590893), (126, 2303016), (144, 2015139), (168, 1727262), (189, 1535344), (216, 1343426), (252, 1151508), (336, 863631), (378, 767672), (432, 671713), (504, 575754), (756, 383836), (1008, 287877), (1512, 191918), (3024, 95959)]