15692458880

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{439}}^1$

素因数の和:645

約数の個数: 256

約数和(自身を含む): 43946496000

約数和(自身を除く): 28254037120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 79, 80, 101, 112, 128, 140, 158, 160, 202, 224, 280, 316, 320, 395, 404, 439, 448, 505, 553, 560, 632, 640, 707, 790, 808, 878, 896, 1010, 1106, 1120, 1264, 1414, 1580, 1616, 1756, 2020, 2195, 2212, 2240, 2528, 2765, 2828, 3073, 3160, 3232, 3512, 3535, 4040, 4390, 4424, 4480, 5056, 5530, 5656, 6146, 6320, 6464, 7024, 7070, 7979, 8080, 8780, 8848, 10112, 11060, 11312, 12292, 12640, 12928, 14048, 14140, 15365, 15958, 16160, 17560, 17696, 22120, 22624, 24584, 25280, 28096, 28280, 30730, 31916, 32320, 34681, 35120, 35392, 39895, 44240, 44339, 45248, 49168, 50560, 55853, 56192, 56560, 61460, 63832, 64640, 69362, 70240, 70784, 79790, 88480, 88678, 90496, 98336, 111706, 113120, 122920, 127664, 138724, 140480, 159580, 173405, 176960, 177356, 196672, 221695, 223412, 226240, 242767, 245840, 255328, 277448, 279265, 280960, 310373, 319160, 346810, 353920, 354712, 393344, 443390, 446824, 452480, 485534, 491680, 510656, 554896, 558530, 620746, 638320, 693620, 709424, 886780, 893648, 971068, 983360, 1021312, 1109792, 1117060, 1213835, 1241492, 1276640, 1387240, 1418848, 1551865, 1773560, 1787296, 1942136, 1966720, 2219584, 2234120, 2427670, 2482984, 2553280, 2774480, 2837696, 3103730, 3502781, 3547120, 3574592, 3884272, 4439168, 4468240, 4855340, 4965968, 5106560, 5548960, 5675392, 6207460, 7005562, 7094240, 7149184, 7768544, 8936480, 9710680, 9931936, 11097920, 12414920, 14011124, 14188480, 15537088, 17513905, 17872960, 19421360, 19863872, 22195840, 24519467, 24829840, 28022248, 28376960, 31074176, 35027810, 35745920, 38842720, 39727744, 49038934, 49659680, 56044496, 70055620, 77685440, 98077868, 99319360, 112088992, 122597335, 140111240, 155370880, 196155736, 198638720, 224177984, 245194670, 280222480, 392311472, 448355968, 490389340, 560444960, 784622944, 980778680, 1120889920, 1569245888, 1961557360, 2241779840, 3138491776, 3923114720, 7846229440, 15692458880]

約数ペア:

[(1, 15692458880), (2, 7846229440), (4, 3923114720), (5, 3138491776), (7, 2241779840), (8, 1961557360), (10, 1569245888), (14, 1120889920), (16, 980778680), (20, 784622944), (28, 560444960), (32, 490389340), (35, 448355968), (40, 392311472), (56, 280222480), (64, 245194670), (70, 224177984), (79, 198638720), (80, 196155736), (101, 155370880), (112, 140111240), (128, 122597335), (140, 112088992), (158, 99319360), (160, 98077868), (202, 77685440), (224, 70055620), (280, 56044496), (316, 49659680), (320, 49038934), (395, 39727744), (404, 38842720), (439, 35745920), (448, 35027810), (505, 31074176), (553, 28376960), (560, 28022248), (632, 24829840), (640, 24519467), (707, 22195840), (790, 19863872), (808, 19421360), (878, 17872960), (896, 17513905), (1010, 15537088), (1106, 14188480), (1120, 14011124), (1264, 12414920), (1414, 11097920), (1580, 9931936), (1616, 9710680), (1756, 8936480), (2020, 7768544), (2195, 7149184), (2212, 7094240), (2240, 7005562), (2528, 6207460), (2765, 5675392), (2828, 5548960), (3073, 5106560), (3160, 4965968), (3232, 4855340), (3512, 4468240), (3535, 4439168), (4040, 3884272), (4390, 3574592), (4424, 3547120), (4480, 3502781), (5056, 3103730), (5530, 2837696), (5656, 2774480), (6146, 2553280), (6320, 2482984), (6464, 2427670), (7024, 2234120), (7070, 2219584), (7979, 1966720), (8080, 1942136), (8780, 1787296), (8848, 1773560), (10112, 1551865), (11060, 1418848), (11312, 1387240), (12292, 1276640), (12640, 1241492), (12928, 1213835), (14048, 1117060), (14140, 1109792), (15365, 1021312), (15958, 983360), (16160, 971068), (17560, 893648), (17696, 886780), (22120, 709424), (22624, 693620), (24584, 638320), (25280, 620746), (28096, 558530), (28280, 554896), (30730, 510656), (31916, 491680), (32320, 485534), (34681, 452480), (35120, 446824), (35392, 443390), (39895, 393344), (44240, 354712), (44339, 353920), (45248, 346810), (49168, 319160), (50560, 310373), (55853, 280960), (56192, 279265), (56560, 277448), (61460, 255328), (63832, 245840), (64640, 242767), (69362, 226240), (70240, 223412), (70784, 221695), (79790, 196672), (88480, 177356), (88678, 176960), (90496, 173405), (98336, 159580), (111706, 140480), (113120, 138724), (122920, 127664)]