28292578560

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{467}}^1\times {\mathrm{1753}}^1$

素因数の和:2250

約数の個数: 288

約数和(自身を含む): 100671742080

約数和(自身を除く): 72379163520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 467, 480, 540, 576, 640, 720, 768, 864, 934, 960, 1080, 1152, 1280, 1401, 1440, 1728, 1753, 1868, 1920, 2160, 2304, 2335, 2802, 2880, 3456, 3506, 3736, 3840, 4203, 4320, 4670, 5259, 5604, 5760, 6912, 7005, 7012, 7472, 8406, 8640, 8765, 9340, 10518, 11208, 11520, 12609, 14010, 14024, 14944, 15777, 16812, 17280, 17530, 18680, 21015, 21036, 22416, 25218, 26295, 28020, 28048, 29888, 31554, 33624, 34560, 35060, 37360, 42030, 42072, 44832, 47331, 50436, 52590, 56040, 56096, 59776, 63045, 63108, 67248, 70120, 74720, 78885, 84060, 84144, 89664, 94662, 100872, 105180, 112080, 112192, 119552, 126090, 126216, 134496, 140240, 149440, 157770, 168120, 168288, 179328, 189324, 201744, 210360, 224160, 224384, 236655, 252180, 252432, 268992, 280480, 298880, 315540, 336240, 336576, 358656, 378648, 403488, 420720, 448320, 448768, 473310, 504360, 504864, 537984, 560960, 597760, 631080, 672480, 673152, 757296, 806976, 818651, 841440, 896640, 946620, 1008720, 1009728, 1075968, 1121920, 1262160, 1344960, 1346304, 1514592, 1613952, 1637302, 1682880, 1793280, 1893240, 2017440, 2019456, 2243840, 2455953, 2524320, 2689920, 3029184, 3227904, 3274604, 3365760, 3786480, 4034880, 4038912, 4093255, 4911906, 5048640, 5379840, 6058368, 6549208, 6731520, 7367859, 7572960, 8069760, 8186510, 9823812, 10097280, 12116736, 12279765, 13098416, 14735718, 15145920, 16139520, 16373020, 19647624, 20194560, 22103577, 24559530, 26196832, 29471436, 30291840, 32746040, 36839295, 39295248, 44207154, 49119060, 52393664, 58942872, 60583680, 65492080, 73678590, 78590496, 88414308, 98238120, 104787328, 110517885, 117885744, 130984160, 147357180, 157180992, 176828616, 196476240, 209574656, 221035770, 235771488, 261968320, 294714360, 314361984, 353657232, 392952480, 442071540, 471542976, 523936640, 589428720, 628723968, 707314464, 785904960, 884143080, 943085952, 1047873280, 1178857440, 1414628928, 1571809920, 1768286160, 1886171904, 2357714880, 2829257856, 3143619840, 3536572320, 4715429760, 5658515712, 7073144640, 9430859520, 14146289280, 28292578560]

約数ペア:

[(1, 28292578560), (2, 14146289280), (3, 9430859520), (4, 7073144640), (5, 5658515712), (6, 4715429760), (8, 3536572320), (9, 3143619840), (10, 2829257856), (12, 2357714880), (15, 1886171904), (16, 1768286160), (18, 1571809920), (20, 1414628928), (24, 1178857440), (27, 1047873280), (30, 943085952), (32, 884143080), (36, 785904960), (40, 707314464), (45, 628723968), (48, 589428720), (54, 523936640), (60, 471542976), (64, 442071540), (72, 392952480), (80, 353657232), (90, 314361984), (96, 294714360), (108, 261968320), (120, 235771488), (128, 221035770), (135, 209574656), (144, 196476240), (160, 176828616), (180, 157180992), (192, 147357180), (216, 130984160), (240, 117885744), (256, 110517885), (270, 104787328), (288, 98238120), (320, 88414308), (360, 78590496), (384, 73678590), (432, 65492080), (467, 60583680), (480, 58942872), (540, 52393664), (576, 49119060), (640, 44207154), (720, 39295248), (768, 36839295), (864, 32746040), (934, 30291840), (960, 29471436), (1080, 26196832), (1152, 24559530), (1280, 22103577), (1401, 20194560), (1440, 19647624), (1728, 16373020), (1753, 16139520), (1868, 15145920), (1920, 14735718), (2160, 13098416), (2304, 12279765), (2335, 12116736), (2802, 10097280), (2880, 9823812), (3456, 8186510), (3506, 8069760), (3736, 7572960), (3840, 7367859), (4203, 6731520), (4320, 6549208), (4670, 6058368), (5259, 5379840), (5604, 5048640), (5760, 4911906), (6912, 4093255), (7005, 4038912), (7012, 4034880), (7472, 3786480), (8406, 3365760), (8640, 3274604), (8765, 3227904), (9340, 3029184), (10518, 2689920), (11208, 2524320), (11520, 2455953), (12609, 2243840), (14010, 2019456), (14024, 2017440), (14944, 1893240), (15777, 1793280), (16812, 1682880), (17280, 1637302), (17530, 1613952), (18680, 1514592), (21015, 1346304), (21036, 1344960), (22416, 1262160), (25218, 1121920), (26295, 1075968), (28020, 1009728), (28048, 1008720), (29888, 946620), (31554, 896640), (33624, 841440), (34560, 818651), (35060, 806976), (37360, 757296), (42030, 673152), (42072, 672480), (44832, 631080), (47331, 597760), (50436, 560960), (52590, 537984), (56040, 504864), (56096, 504360), (59776, 473310), (63045, 448768), (63108, 448320), (67248, 420720), (70120, 403488), (74720, 378648), (78885, 358656), (84060, 336576), (84144, 336240), (89664, 315540), (94662, 298880), (100872, 280480), (105180, 268992), (112080, 252432), (112192, 252180), (119552, 236655), (126090, 224384), (126216, 224160), (134496, 210360), (140240, 201744), (149440, 189324), (157770, 179328), (168120, 168288)]