13907040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{4139}}^1$

素因数の和:4164

約数の個数: 96

約数和(自身を含む): 50077440

約数和(自身を除く): 36170400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 4139, 8278, 12417, 16556, 20695, 24834, 28973, 33112, 41390, 49668, 57946, 62085, 66224, 82780, 86919, 99336, 115892, 124170, 132448, 144865, 165560, 173838, 198672, 231784, 248340, 289730, 331120, 347676, 397344, 434595, 463568, 496680, 579460, 662240, 695352, 869190, 927136, 993360, 1158920, 1390704, 1738380, 1986720, 2317840, 2781408, 3476760, 4635680, 6953520, 13907040]

約数ペア:

[(1, 13907040), (2, 6953520), (3, 4635680), (4, 3476760), (5, 2781408), (6, 2317840), (7, 1986720), (8, 1738380), (10, 1390704), (12, 1158920), (14, 993360), (15, 927136), (16, 869190), (20, 695352), (21, 662240), (24, 579460), (28, 496680), (30, 463568), (32, 434595), (35, 397344), (40, 347676), (42, 331120), (48, 289730), (56, 248340), (60, 231784), (70, 198672), (80, 173838), (84, 165560), (96, 144865), (105, 132448), (112, 124170), (120, 115892), (140, 99336), (160, 86919), (168, 82780), (210, 66224), (224, 62085), (240, 57946), (280, 49668), (336, 41390), (420, 33112), (480, 28973), (560, 24834), (672, 20695), (840, 16556), (1120, 12417), (1680, 8278), (3360, 4139)]