4660445440

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{4603}}^1$

素因数の和:4744

約数の個数: 144

約数和(自身を含む): 12873667968

約数和(自身を除く): 8213222528

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 113, 128, 140, 160, 224, 226, 256, 280, 320, 448, 452, 560, 565, 640, 791, 896, 904, 1120, 1130, 1280, 1582, 1792, 1808, 2240, 2260, 3164, 3616, 3955, 4480, 4520, 4603, 6328, 7232, 7910, 8960, 9040, 9206, 12656, 14464, 15820, 18080, 18412, 23015, 25312, 28928, 31640, 32221, 36160, 36824, 46030, 50624, 63280, 64442, 72320, 73648, 92060, 101248, 126560, 128884, 144640, 147296, 161105, 184120, 202496, 253120, 257768, 294592, 322210, 368240, 506240, 515536, 520139, 589184, 644420, 736480, 1012480, 1031072, 1040278, 1178368, 1288840, 1472960, 2062144, 2080556, 2577680, 2600695, 2945920, 3640973, 4124288, 4161112, 5155360, 5201390, 5891840, 7281946, 8248576, 8322224, 10310720, 10402780, 14563892, 16644448, 18204865, 20621440, 20805560, 29127784, 33288896, 36409730, 41242880, 41611120, 58255568, 66577792, 72819460, 83222240, 116511136, 133155584, 145638920, 166444480, 233022272, 291277840, 332888960, 466044544, 582555680, 665777920, 932089088, 1165111360, 2330222720, 4660445440]

約数ペア:

[(1, 4660445440), (2, 2330222720), (4, 1165111360), (5, 932089088), (7, 665777920), (8, 582555680), (10, 466044544), (14, 332888960), (16, 291277840), (20, 233022272), (28, 166444480), (32, 145638920), (35, 133155584), (40, 116511136), (56, 83222240), (64, 72819460), (70, 66577792), (80, 58255568), (112, 41611120), (113, 41242880), (128, 36409730), (140, 33288896), (160, 29127784), (224, 20805560), (226, 20621440), (256, 18204865), (280, 16644448), (320, 14563892), (448, 10402780), (452, 10310720), (560, 8322224), (565, 8248576), (640, 7281946), (791, 5891840), (896, 5201390), (904, 5155360), (1120, 4161112), (1130, 4124288), (1280, 3640973), (1582, 2945920), (1792, 2600695), (1808, 2577680), (2240, 2080556), (2260, 2062144), (3164, 1472960), (3616, 1288840), (3955, 1178368), (4480, 1040278), (4520, 1031072), (4603, 1012480), (6328, 736480), (7232, 644420), (7910, 589184), (8960, 520139), (9040, 515536), (9206, 506240), (12656, 368240), (14464, 322210), (15820, 294592), (18080, 257768), (18412, 253120), (23015, 202496), (25312, 184120), (28928, 161105), (31640, 147296), (32221, 144640), (36160, 128884), (36824, 126560), (46030, 101248), (50624, 92060), (63280, 73648), (64442, 72320)]