2470199040

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6917}}^1$

素因数の和:6975

約数の個数: 216

約数和(自身を含む): 8823604608

約数和(自身を除く): 6353405568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2304, 2480, 2790, 2880, 2976, 3720, 3840, 3968, 4464, 4960, 5580, 5760, 5952, 6917, 7440, 7936, 8928, 9920, 11160, 11520, 11904, 13834, 14880, 17856, 19840, 20751, 22320, 23808, 27668, 29760, 34585, 35712, 39680, 41502, 44640, 55336, 59520, 62253, 69170, 71424, 83004, 89280, 103755, 110672, 119040, 124506, 138340, 166008, 178560, 207510, 214427, 221344, 249012, 276680, 311265, 332016, 357120, 415020, 428854, 442688, 498024, 553360, 622530, 643281, 664032, 830040, 857708, 885376, 996048, 1072135, 1106720, 1245060, 1286562, 1328064, 1660080, 1715416, 1770752, 1929843, 1992096, 2144270, 2213440, 2490120, 2573124, 2656128, 3216405, 3320160, 3430832, 3859686, 3984192, 4288540, 4426880, 4980240, 5146248, 5312256, 6432810, 6640320, 6861664, 7719372, 7968384, 8577080, 8853760, 9649215, 9960480, 10292496, 12865620, 13280640, 13723328, 15438744, 15936768, 17154160, 19298430, 19920960, 20584992, 25731240, 26561280, 27446656, 30877488, 34308320, 38596860, 39841920, 41169984, 51462480, 54893312, 61754976, 68616640, 77193720, 79683840, 82339968, 102924960, 123509952, 137233280, 154387440, 164679936, 205849920, 247019904, 274466560, 308774880, 411699840, 494039808, 617549760, 823399680, 1235099520, 2470199040]

約数ペア:

[(1, 2470199040), (2, 1235099520), (3, 823399680), (4, 617549760), (5, 494039808), (6, 411699840), (8, 308774880), (9, 274466560), (10, 247019904), (12, 205849920), (15, 164679936), (16, 154387440), (18, 137233280), (20, 123509952), (24, 102924960), (30, 82339968), (31, 79683840), (32, 77193720), (36, 68616640), (40, 61754976), (45, 54893312), (48, 51462480), (60, 41169984), (62, 39841920), (64, 38596860), (72, 34308320), (80, 30877488), (90, 27446656), (93, 26561280), (96, 25731240), (120, 20584992), (124, 19920960), (128, 19298430), (144, 17154160), (155, 15936768), (160, 15438744), (180, 13723328), (186, 13280640), (192, 12865620), (240, 10292496), (248, 9960480), (256, 9649215), (279, 8853760), (288, 8577080), (310, 7968384), (320, 7719372), (360, 6861664), (372, 6640320), (384, 6432810), (465, 5312256), (480, 5146248), (496, 4980240), (558, 4426880), (576, 4288540), (620, 3984192), (640, 3859686), (720, 3430832), (744, 3320160), (768, 3216405), (930, 2656128), (960, 2573124), (992, 2490120), (1116, 2213440), (1152, 2144270), (1240, 1992096), (1280, 1929843), (1395, 1770752), (1440, 1715416), (1488, 1660080), (1860, 1328064), (1920, 1286562), (1984, 1245060), (2232, 1106720), (2304, 1072135), (2480, 996048), (2790, 885376), (2880, 857708), (2976, 830040), (3720, 664032), (3840, 643281), (3968, 622530), (4464, 553360), (4960, 498024), (5580, 442688), (5760, 428854), (5952, 415020), (6917, 357120), (7440, 332016), (7936, 311265), (8928, 276680), (9920, 249012), (11160, 221344), (11520, 214427), (11904, 207510), (13834, 178560), (14880, 166008), (17856, 138340), (19840, 124506), (20751, 119040), (22320, 110672), (23808, 103755), (27668, 89280), (29760, 83004), (34585, 71424), (35712, 69170), (39680, 62253), (41502, 59520), (44640, 55336)]