4612440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:74

約数の個数: 192

約数和(自身を含む): 17683200

約数和(自身を除く): 13070760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 19, 20, 21, 24, 28, 30, 34, 35, 38, 40, 42, 51, 56, 57, 60, 68, 70, 76, 84, 85, 95, 102, 105, 114, 119, 120, 133, 136, 140, 152, 168, 170, 190, 204, 210, 228, 238, 255, 266, 280, 285, 289, 323, 340, 357, 380, 399, 408, 420, 456, 476, 510, 532, 570, 578, 595, 646, 665, 680, 714, 760, 798, 840, 867, 952, 969, 1020, 1064, 1140, 1156, 1190, 1292, 1330, 1428, 1445, 1596, 1615, 1734, 1785, 1938, 1995, 2023, 2040, 2261, 2280, 2312, 2380, 2584, 2660, 2856, 2890, 3192, 3230, 3468, 3570, 3876, 3990, 4046, 4335, 4522, 4760, 4845, 5320, 5491, 5780, 6069, 6460, 6783, 6936, 7140, 7752, 7980, 8092, 8670, 9044, 9690, 10115, 10982, 11305, 11560, 12138, 12920, 13566, 14280, 15960, 16184, 16473, 17340, 18088, 19380, 20230, 21964, 22610, 24276, 27132, 27455, 30345, 32946, 33915, 34680, 38437, 38760, 40460, 43928, 45220, 48552, 54264, 54910, 60690, 65892, 67830, 76874, 80920, 82365, 90440, 109820, 115311, 121380, 131784, 135660, 153748, 164730, 192185, 219640, 230622, 242760, 271320, 307496, 329460, 384370, 461244, 576555, 658920, 768740, 922488, 1153110, 1537480, 2306220, 4612440]

約数ペア:

[(1, 4612440), (2, 2306220), (3, 1537480), (4, 1153110), (5, 922488), (6, 768740), (7, 658920), (8, 576555), (10, 461244), (12, 384370), (14, 329460), (15, 307496), (17, 271320), (19, 242760), (20, 230622), (21, 219640), (24, 192185), (28, 164730), (30, 153748), (34, 135660), (35, 131784), (38, 121380), (40, 115311), (42, 109820), (51, 90440), (56, 82365), (57, 80920), (60, 76874), (68, 67830), (70, 65892), (76, 60690), (84, 54910), (85, 54264), (95, 48552), (102, 45220), (105, 43928), (114, 40460), (119, 38760), (120, 38437), (133, 34680), (136, 33915), (140, 32946), (152, 30345), (168, 27455), (170, 27132), (190, 24276), (204, 22610), (210, 21964), (228, 20230), (238, 19380), (255, 18088), (266, 17340), (280, 16473), (285, 16184), (289, 15960), (323, 14280), (340, 13566), (357, 12920), (380, 12138), (399, 11560), (408, 11305), (420, 10982), (456, 10115), (476, 9690), (510, 9044), (532, 8670), (570, 8092), (578, 7980), (595, 7752), (646, 7140), (665, 6936), (680, 6783), (714, 6460), (760, 6069), (798, 5780), (840, 5491), (867, 5320), (952, 4845), (969, 4760), (1020, 4522), (1064, 4335), (1140, 4046), (1156, 3990), (1190, 3876), (1292, 3570), (1330, 3468), (1428, 3230), (1445, 3192), (1596, 2890), (1615, 2856), (1734, 2660), (1785, 2584), (1938, 2380), (1995, 2312), (2023, 2280), (2040, 2261)]