6611640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1$

素因数の和:501

約数の個数: 128

約数和(自身を含む): 24053760

約数和(自身を除く): 17442120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 463, 476, 510, 595, 680, 714, 840, 926, 952, 1020, 1190, 1389, 1428, 1785, 1852, 2040, 2315, 2380, 2778, 2856, 3241, 3570, 3704, 4630, 4760, 5556, 6482, 6945, 7140, 7871, 9260, 9723, 11112, 12964, 13890, 14280, 15742, 16205, 18520, 19446, 23613, 25928, 27780, 31484, 32410, 38892, 39355, 47226, 48615, 55097, 55560, 62968, 64820, 77784, 78710, 94452, 97230, 110194, 118065, 129640, 157420, 165291, 188904, 194460, 220388, 236130, 275485, 314840, 330582, 388920, 440776, 472260, 550970, 661164, 826455, 944520, 1101940, 1322328, 1652910, 2203880, 3305820, 6611640]

約数ペア:

[(1, 6611640), (2, 3305820), (3, 2203880), (4, 1652910), (5, 1322328), (6, 1101940), (7, 944520), (8, 826455), (10, 661164), (12, 550970), (14, 472260), (15, 440776), (17, 388920), (20, 330582), (21, 314840), (24, 275485), (28, 236130), (30, 220388), (34, 194460), (35, 188904), (40, 165291), (42, 157420), (51, 129640), (56, 118065), (60, 110194), (68, 97230), (70, 94452), (84, 78710), (85, 77784), (102, 64820), (105, 62968), (119, 55560), (120, 55097), (136, 48615), (140, 47226), (168, 39355), (170, 38892), (204, 32410), (210, 31484), (238, 27780), (255, 25928), (280, 23613), (340, 19446), (357, 18520), (408, 16205), (420, 15742), (463, 14280), (476, 13890), (510, 12964), (595, 11112), (680, 9723), (714, 9260), (840, 7871), (926, 7140), (952, 6945), (1020, 6482), (1190, 5556), (1389, 4760), (1428, 4630), (1785, 3704), (1852, 3570), (2040, 3241), (2315, 2856), (2380, 2778)]