4819920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:193

約数の個数: 160

約数和(自身を含む): 18094080

約数和(自身を除く): 13274160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 151, 152, 168, 190, 210, 228, 240, 266, 280, 285, 302, 304, 336, 380, 399, 420, 453, 456, 532, 560, 570, 604, 665, 755, 760, 798, 840, 906, 912, 1057, 1064, 1140, 1208, 1330, 1510, 1520, 1596, 1680, 1812, 1995, 2114, 2128, 2265, 2280, 2416, 2660, 2869, 3020, 3171, 3192, 3624, 3990, 4228, 4530, 4560, 5285, 5320, 5738, 6040, 6342, 6384, 7248, 7980, 8456, 8607, 9060, 10570, 10640, 11476, 12080, 12684, 14345, 15855, 15960, 16912, 17214, 18120, 20083, 21140, 22952, 25368, 28690, 31710, 31920, 34428, 36240, 40166, 42280, 43035, 45904, 50736, 57380, 60249, 63420, 68856, 80332, 84560, 86070, 100415, 114760, 120498, 126840, 137712, 160664, 172140, 200830, 229520, 240996, 253680, 301245, 321328, 344280, 401660, 481992, 602490, 688560, 803320, 963984, 1204980, 1606640, 2409960, 4819920]

約数ペア:

[(1, 4819920), (2, 2409960), (3, 1606640), (4, 1204980), (5, 963984), (6, 803320), (7, 688560), (8, 602490), (10, 481992), (12, 401660), (14, 344280), (15, 321328), (16, 301245), (19, 253680), (20, 240996), (21, 229520), (24, 200830), (28, 172140), (30, 160664), (35, 137712), (38, 126840), (40, 120498), (42, 114760), (48, 100415), (56, 86070), (57, 84560), (60, 80332), (70, 68856), (76, 63420), (80, 60249), (84, 57380), (95, 50736), (105, 45904), (112, 43035), (114, 42280), (120, 40166), (133, 36240), (140, 34428), (151, 31920), (152, 31710), (168, 28690), (190, 25368), (210, 22952), (228, 21140), (240, 20083), (266, 18120), (280, 17214), (285, 16912), (302, 15960), (304, 15855), (336, 14345), (380, 12684), (399, 12080), (420, 11476), (453, 10640), (456, 10570), (532, 9060), (560, 8607), (570, 8456), (604, 7980), (665, 7248), (755, 6384), (760, 6342), (798, 6040), (840, 5738), (906, 5320), (912, 5285), (1057, 4560), (1064, 4530), (1140, 4228), (1208, 3990), (1330, 3624), (1510, 3192), (1520, 3171), (1596, 3020), (1680, 2869), (1812, 2660), (1995, 2416), (2114, 2280), (2128, 2265)]