374375680

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:209

約数の個数: 216

約数和(自身を含む): 1073737728

約数和(自身を除く): 699362048

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 49, 56, 64, 70, 80, 94, 98, 112, 127, 128, 140, 160, 188, 196, 224, 235, 245, 254, 256, 280, 320, 329, 376, 392, 448, 470, 490, 508, 560, 635, 640, 658, 752, 784, 889, 896, 940, 980, 1016, 1120, 1270, 1280, 1316, 1504, 1568, 1645, 1778, 1792, 1880, 1960, 2032, 2240, 2303, 2540, 2632, 3008, 3136, 3290, 3556, 3760, 3920, 4064, 4445, 4480, 4606, 5080, 5264, 5969, 6016, 6223, 6272, 6580, 7112, 7520, 7840, 8128, 8890, 8960, 9212, 10160, 10528, 11515, 11938, 12032, 12446, 12544, 13160, 14224, 15040, 15680, 16256, 17780, 18424, 20320, 21056, 23030, 23876, 24892, 26320, 28448, 29845, 30080, 31115, 31360, 32512, 35560, 36848, 40640, 41783, 42112, 46060, 47752, 49784, 52640, 56896, 59690, 60160, 62230, 62720, 71120, 73696, 81280, 83566, 84224, 92120, 95504, 99568, 105280, 113792, 119380, 124460, 142240, 147392, 162560, 167132, 184240, 191008, 199136, 208915, 210560, 227584, 238760, 248920, 284480, 292481, 294784, 334264, 368480, 382016, 398272, 417830, 421120, 477520, 497840, 568960, 584962, 589568, 668528, 736960, 764032, 796544, 835660, 955040, 995680, 1137920, 1169924, 1337056, 1462405, 1473920, 1528064, 1593088, 1671320, 1910080, 1991360, 2339848, 2674112, 2924810, 2947840, 3342640, 3820160, 3982720, 4679696, 5348224, 5849620, 6685280, 7640320, 7965440, 9359392, 10696448, 11699240, 13370560, 18718784, 23398480, 26741120, 37437568, 46796960, 53482240, 74875136, 93593920, 187187840, 374375680]

約数ペア:

[(1, 374375680), (2, 187187840), (4, 93593920), (5, 74875136), (7, 53482240), (8, 46796960), (10, 37437568), (14, 26741120), (16, 23398480), (20, 18718784), (28, 13370560), (32, 11699240), (35, 10696448), (40, 9359392), (47, 7965440), (49, 7640320), (56, 6685280), (64, 5849620), (70, 5348224), (80, 4679696), (94, 3982720), (98, 3820160), (112, 3342640), (127, 2947840), (128, 2924810), (140, 2674112), (160, 2339848), (188, 1991360), (196, 1910080), (224, 1671320), (235, 1593088), (245, 1528064), (254, 1473920), (256, 1462405), (280, 1337056), (320, 1169924), (329, 1137920), (376, 995680), (392, 955040), (448, 835660), (470, 796544), (490, 764032), (508, 736960), (560, 668528), (635, 589568), (640, 584962), (658, 568960), (752, 497840), (784, 477520), (889, 421120), (896, 417830), (940, 398272), (980, 382016), (1016, 368480), (1120, 334264), (1270, 294784), (1280, 292481), (1316, 284480), (1504, 248920), (1568, 238760), (1645, 227584), (1778, 210560), (1792, 208915), (1880, 199136), (1960, 191008), (2032, 184240), (2240, 167132), (2303, 162560), (2540, 147392), (2632, 142240), (3008, 124460), (3136, 119380), (3290, 113792), (3556, 105280), (3760, 99568), (3920, 95504), (4064, 92120), (4445, 84224), (4480, 83566), (4606, 81280), (5080, 73696), (5264, 71120), (5969, 62720), (6016, 62230), (6223, 60160), (6272, 59690), (6580, 56896), (7112, 52640), (7520, 49784), (7840, 47752), (8128, 46060), (8890, 42112), (8960, 41783), (9212, 40640), (10160, 36848), (10528, 35560), (11515, 32512), (11938, 31360), (12032, 31115), (12446, 30080), (12544, 29845), (13160, 28448), (14224, 26320), (15040, 24892), (15680, 23876), (16256, 23030), (17780, 21056), (18424, 20320)]