2269540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:101

約数の個数: 96

約数和(自身を含む): 6209280

約数和(自身を除く): 3939740

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 29, 35, 43, 52, 58, 65, 70, 86, 91, 116, 130, 140, 145, 172, 182, 203, 215, 260, 290, 301, 364, 377, 406, 430, 455, 559, 580, 602, 754, 812, 860, 910, 1015, 1118, 1204, 1247, 1505, 1508, 1820, 1885, 2030, 2236, 2494, 2639, 2795, 3010, 3770, 3913, 4060, 4988, 5278, 5590, 6020, 6235, 7540, 7826, 8729, 10556, 11180, 12470, 13195, 15652, 16211, 17458, 19565, 24940, 26390, 32422, 34916, 39130, 43645, 52780, 64844, 78260, 81055, 87290, 113477, 162110, 174580, 226954, 324220, 453908, 567385, 1134770, 2269540]

約数ペア:

[(1, 2269540), (2, 1134770), (4, 567385), (5, 453908), (7, 324220), (10, 226954), (13, 174580), (14, 162110), (20, 113477), (26, 87290), (28, 81055), (29, 78260), (35, 64844), (43, 52780), (52, 43645), (58, 39130), (65, 34916), (70, 32422), (86, 26390), (91, 24940), (116, 19565), (130, 17458), (140, 16211), (145, 15652), (172, 13195), (182, 12470), (203, 11180), (215, 10556), (260, 8729), (290, 7826), (301, 7540), (364, 6235), (377, 6020), (406, 5590), (430, 5278), (455, 4988), (559, 4060), (580, 3913), (602, 3770), (754, 3010), (812, 2795), (860, 2639), (910, 2494), (1015, 2236), (1118, 2030), (1204, 1885), (1247, 1820), (1505, 1508)]