22471729920

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{7417}}^1$

素因数の和:7707

約数の個数: 216

約数和(自身を含む): 78055994016

約数和(自身を除く): 55584264096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 263, 288, 320, 360, 384, 480, 526, 576, 640, 720, 768, 789, 960, 1052, 1152, 1280, 1315, 1440, 1578, 1920, 2104, 2304, 2367, 2630, 2880, 3156, 3840, 3945, 4208, 4734, 5260, 5760, 6312, 7417, 7890, 8416, 9468, 10520, 11520, 11835, 12624, 14834, 15780, 16832, 18936, 21040, 22251, 23670, 25248, 29668, 31560, 33664, 37085, 37872, 42080, 44502, 47340, 50496, 59336, 63120, 66753, 67328, 74170, 75744, 84160, 89004, 94680, 100992, 111255, 118672, 126240, 133506, 148340, 151488, 168320, 178008, 189360, 201984, 222510, 237344, 252480, 267012, 296680, 302976, 333765, 336640, 356016, 378720, 445020, 474688, 504960, 534024, 593360, 605952, 667530, 712032, 757440, 890040, 949376, 1009920, 1068048, 1186720, 1335060, 1424064, 1514880, 1780080, 1898752, 1950671, 2136096, 2373440, 2670120, 2848128, 3029760, 3560160, 3901342, 4272192, 4746880, 5340240, 5696256, 5852013, 7120320, 7802684, 8544384, 9493760, 9753355, 10680480, 11704026, 14240640, 15605368, 17088768, 17556039, 19506710, 21360960, 23408052, 28481280, 29260065, 31210736, 35112078, 39013420, 42721920, 46816104, 58520130, 62421472, 70224156, 78026840, 85443840, 87780195, 93632208, 117040260, 124842944, 140448312, 156053680, 175560390, 187264416, 234080520, 249685888, 280896624, 312107360, 351120780, 374528832, 468161040, 499371776, 561793248, 624214720, 702241560, 749057664, 936322080, 1123586496, 1248429440, 1404483120, 1498115328, 1872644160, 2247172992, 2496858880, 2808966240, 3745288320, 4494345984, 5617932480, 7490576640, 11235864960, 22471729920]

約数ペア:

[(1, 22471729920), (2, 11235864960), (3, 7490576640), (4, 5617932480), (5, 4494345984), (6, 3745288320), (8, 2808966240), (9, 2496858880), (10, 2247172992), (12, 1872644160), (15, 1498115328), (16, 1404483120), (18, 1248429440), (20, 1123586496), (24, 936322080), (30, 749057664), (32, 702241560), (36, 624214720), (40, 561793248), (45, 499371776), (48, 468161040), (60, 374528832), (64, 351120780), (72, 312107360), (80, 280896624), (90, 249685888), (96, 234080520), (120, 187264416), (128, 175560390), (144, 156053680), (160, 140448312), (180, 124842944), (192, 117040260), (240, 93632208), (256, 87780195), (263, 85443840), (288, 78026840), (320, 70224156), (360, 62421472), (384, 58520130), (480, 46816104), (526, 42721920), (576, 39013420), (640, 35112078), (720, 31210736), (768, 29260065), (789, 28481280), (960, 23408052), (1052, 21360960), (1152, 19506710), (1280, 17556039), (1315, 17088768), (1440, 15605368), (1578, 14240640), (1920, 11704026), (2104, 10680480), (2304, 9753355), (2367, 9493760), (2630, 8544384), (2880, 7802684), (3156, 7120320), (3840, 5852013), (3945, 5696256), (4208, 5340240), (4734, 4746880), (5260, 4272192), (5760, 3901342), (6312, 3560160), (7417, 3029760), (7890, 2848128), (8416, 2670120), (9468, 2373440), (10520, 2136096), (11520, 1950671), (11835, 1898752), (12624, 1780080), (14834, 1514880), (15780, 1424064), (16832, 1335060), (18936, 1186720), (21040, 1068048), (22251, 1009920), (23670, 949376), (25248, 890040), (29668, 757440), (31560, 712032), (33664, 667530), (37085, 605952), (37872, 593360), (42080, 534024), (44502, 504960), (47340, 474688), (50496, 445020), (59336, 378720), (63120, 356016), (66753, 336640), (67328, 333765), (74170, 302976), (75744, 296680), (84160, 267012), (89004, 252480), (94680, 237344), (100992, 222510), (111255, 201984), (118672, 189360), (126240, 178008), (133506, 168320), (148340, 151488)]