18836021760

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{144271}}^1$

素因数の和:144314

約数の個数: 160

約数和(自身を含む): 63758990592

約数和(自身を除く): 44922968832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 512, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1360, 1536, 1632, 1920, 2040, 2176, 2560, 2720, 3264, 3840, 4080, 4352, 5440, 6528, 7680, 8160, 8704, 10880, 13056, 16320, 21760, 26112, 32640, 43520, 65280, 130560, 144271, 288542, 432813, 577084, 721355, 865626, 1154168, 1442710, 1731252, 2164065, 2308336, 2452607, 2885420, 3462504, 4328130, 4616672, 4905214, 5770840, 6925008, 7357821, 8656260, 9233344, 9810428, 11541680, 12263035, 13850016, 14715642, 17312520, 18466688, 19620856, 23083360, 24526070, 27700032, 29431284, 34625040, 36789105, 36933376, 39241712, 46166720, 49052140, 55400064, 58862568, 69250080, 73578210, 73866752, 78483424, 92333440, 98104280, 110800128, 117725136, 138500160, 147156420, 156966848, 184666880, 196208560, 221600256, 235450272, 277000320, 294312840, 313933696, 369333760, 392417120, 470900544, 554000640, 588625680, 627867392, 784834240, 941801088, 1108001280, 1177251360, 1255734784, 1569668480, 1883602176, 2354502720, 3139336960, 3767204352, 4709005440, 6278673920, 9418010880, 18836021760]

約数ペア:

[(1, 18836021760), (2, 9418010880), (3, 6278673920), (4, 4709005440), (5, 3767204352), (6, 3139336960), (8, 2354502720), (10, 1883602176), (12, 1569668480), (15, 1255734784), (16, 1177251360), (17, 1108001280), (20, 941801088), (24, 784834240), (30, 627867392), (32, 588625680), (34, 554000640), (40, 470900544), (48, 392417120), (51, 369333760), (60, 313933696), (64, 294312840), (68, 277000320), (80, 235450272), (85, 221600256), (96, 196208560), (102, 184666880), (120, 156966848), (128, 147156420), (136, 138500160), (160, 117725136), (170, 110800128), (192, 98104280), (204, 92333440), (240, 78483424), (255, 73866752), (256, 73578210), (272, 69250080), (320, 58862568), (340, 55400064), (384, 49052140), (408, 46166720), (480, 39241712), (510, 36933376), (512, 36789105), (544, 34625040), (640, 29431284), (680, 27700032), (768, 24526070), (816, 23083360), (960, 19620856), (1020, 18466688), (1088, 17312520), (1280, 14715642), (1360, 13850016), (1536, 12263035), (1632, 11541680), (1920, 9810428), (2040, 9233344), (2176, 8656260), (2560, 7357821), (2720, 6925008), (3264, 5770840), (3840, 4905214), (4080, 4616672), (4352, 4328130), (5440, 3462504), (6528, 2885420), (7680, 2452607), (8160, 2308336), (8704, 2164065), (10880, 1731252), (13056, 1442710), (16320, 1154168), (21760, 865626), (26112, 721355), (32640, 577084), (43520, 432813), (65280, 288542), (130560, 144271)]