3041640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:112

約数の個数: 192

約数和(自身を含む): 12130560

約数和(自身を除く): 9088920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 71, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 142, 153, 168, 170, 180, 204, 210, 213, 238, 252, 255, 280, 284, 306, 315, 340, 355, 357, 360, 408, 420, 426, 476, 497, 504, 510, 568, 595, 612, 630, 639, 680, 710, 714, 765, 840, 852, 952, 994, 1020, 1065, 1071, 1190, 1207, 1224, 1260, 1278, 1420, 1428, 1491, 1530, 1704, 1785, 1988, 2040, 2130, 2142, 2380, 2414, 2485, 2520, 2556, 2840, 2856, 2982, 3060, 3195, 3570, 3621, 3976, 4260, 4284, 4473, 4760, 4828, 4970, 5112, 5355, 5964, 6035, 6120, 6390, 7140, 7242, 7455, 8449, 8520, 8568, 8946, 9656, 9940, 10710, 10863, 11928, 12070, 12780, 14280, 14484, 14910, 16898, 17892, 18105, 19880, 21420, 21726, 22365, 24140, 25347, 25560, 28968, 29820, 33796, 35784, 36210, 42245, 42840, 43452, 44730, 48280, 50694, 54315, 59640, 67592, 72420, 76041, 84490, 86904, 89460, 101388, 108630, 126735, 144840, 152082, 168980, 178920, 202776, 217260, 253470, 304164, 337960, 380205, 434520, 506940, 608328, 760410, 1013880, 1520820, 3041640]

約数ペア:

[(1, 3041640), (2, 1520820), (3, 1013880), (4, 760410), (5, 608328), (6, 506940), (7, 434520), (8, 380205), (9, 337960), (10, 304164), (12, 253470), (14, 217260), (15, 202776), (17, 178920), (18, 168980), (20, 152082), (21, 144840), (24, 126735), (28, 108630), (30, 101388), (34, 89460), (35, 86904), (36, 84490), (40, 76041), (42, 72420), (45, 67592), (51, 59640), (56, 54315), (60, 50694), (63, 48280), (68, 44730), (70, 43452), (71, 42840), (72, 42245), (84, 36210), (85, 35784), (90, 33796), (102, 29820), (105, 28968), (119, 25560), (120, 25347), (126, 24140), (136, 22365), (140, 21726), (142, 21420), (153, 19880), (168, 18105), (170, 17892), (180, 16898), (204, 14910), (210, 14484), (213, 14280), (238, 12780), (252, 12070), (255, 11928), (280, 10863), (284, 10710), (306, 9940), (315, 9656), (340, 8946), (355, 8568), (357, 8520), (360, 8449), (408, 7455), (420, 7242), (426, 7140), (476, 6390), (497, 6120), (504, 6035), (510, 5964), (568, 5355), (595, 5112), (612, 4970), (630, 4828), (639, 4760), (680, 4473), (710, 4284), (714, 4260), (765, 3976), (840, 3621), (852, 3570), (952, 3195), (994, 3060), (1020, 2982), (1065, 2856), (1071, 2840), (1190, 2556), (1207, 2520), (1224, 2485), (1260, 2414), (1278, 2380), (1420, 2142), (1428, 2130), (1491, 2040), (1530, 1988), (1704, 1785)]