2096227840

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{983}}^1$

素因数の和:1037

約数の個数: 240

約数和(自身を含む): 6196826592

約数和(自身を除く): 4100598752

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 49, 56, 64, 68, 70, 80, 85, 98, 112, 119, 128, 136, 140, 160, 170, 196, 224, 238, 245, 256, 272, 280, 320, 340, 392, 448, 476, 490, 512, 544, 560, 595, 640, 680, 784, 833, 896, 952, 980, 983, 1088, 1120, 1190, 1280, 1360, 1568, 1666, 1792, 1904, 1960, 1966, 2176, 2240, 2380, 2560, 2720, 3136, 3332, 3584, 3808, 3920, 3932, 4165, 4352, 4480, 4760, 4915, 5440, 6272, 6664, 6881, 7616, 7840, 7864, 8330, 8704, 8960, 9520, 9830, 10880, 12544, 13328, 13762, 15232, 15680, 15728, 16660, 16711, 17920, 19040, 19660, 21760, 25088, 26656, 27524, 30464, 31360, 31456, 33320, 33422, 34405, 38080, 39320, 43520, 48167, 53312, 55048, 60928, 62720, 62912, 66640, 66844, 68810, 76160, 78640, 83555, 96334, 106624, 110096, 116977, 125440, 125824, 133280, 133688, 137620, 152320, 157280, 167110, 192668, 213248, 220192, 233954, 240835, 251648, 266560, 267376, 275240, 304640, 314560, 334220, 385336, 426496, 440384, 467908, 481670, 503296, 533120, 534752, 550480, 584885, 629120, 668440, 770672, 818839, 880768, 935816, 963340, 1066240, 1069504, 1100960, 1169770, 1258240, 1336880, 1541344, 1637678, 1761536, 1871632, 1926680, 2132480, 2139008, 2201920, 2339540, 2516480, 2673760, 3082688, 3275356, 3523072, 3743264, 3853360, 4094195, 4278016, 4403840, 4679080, 5347520, 6165376, 6550712, 7486528, 7706720, 8188390, 8556032, 8807680, 9358160, 10695040, 12330752, 13101424, 14973056, 15413440, 16376780, 17615360, 18716320, 21390080, 24661504, 26202848, 29946112, 30826880, 32753560, 37432640, 42780160, 52405696, 59892224, 61653760, 65507120, 74865280, 104811392, 123307520, 131014240, 149730560, 209622784, 262028480, 299461120, 419245568, 524056960, 1048113920, 2096227840]

約数ペア:

[(1, 2096227840), (2, 1048113920), (4, 524056960), (5, 419245568), (7, 299461120), (8, 262028480), (10, 209622784), (14, 149730560), (16, 131014240), (17, 123307520), (20, 104811392), (28, 74865280), (32, 65507120), (34, 61653760), (35, 59892224), (40, 52405696), (49, 42780160), (56, 37432640), (64, 32753560), (68, 30826880), (70, 29946112), (80, 26202848), (85, 24661504), (98, 21390080), (112, 18716320), (119, 17615360), (128, 16376780), (136, 15413440), (140, 14973056), (160, 13101424), (170, 12330752), (196, 10695040), (224, 9358160), (238, 8807680), (245, 8556032), (256, 8188390), (272, 7706720), (280, 7486528), (320, 6550712), (340, 6165376), (392, 5347520), (448, 4679080), (476, 4403840), (490, 4278016), (512, 4094195), (544, 3853360), (560, 3743264), (595, 3523072), (640, 3275356), (680, 3082688), (784, 2673760), (833, 2516480), (896, 2339540), (952, 2201920), (980, 2139008), (983, 2132480), (1088, 1926680), (1120, 1871632), (1190, 1761536), (1280, 1637678), (1360, 1541344), (1568, 1336880), (1666, 1258240), (1792, 1169770), (1904, 1100960), (1960, 1069504), (1966, 1066240), (2176, 963340), (2240, 935816), (2380, 880768), (2560, 818839), (2720, 770672), (3136, 668440), (3332, 629120), (3584, 584885), (3808, 550480), (3920, 534752), (3932, 533120), (4165, 503296), (4352, 481670), (4480, 467908), (4760, 440384), (4915, 426496), (5440, 385336), (6272, 334220), (6664, 314560), (6881, 304640), (7616, 275240), (7840, 267376), (7864, 266560), (8330, 251648), (8704, 240835), (8960, 233954), (9520, 220192), (9830, 213248), (10880, 192668), (12544, 167110), (13328, 157280), (13762, 152320), (15232, 137620), (15680, 133688), (15728, 133280), (16660, 125824), (16711, 125440), (17920, 116977), (19040, 110096), (19660, 106624), (21760, 96334), (25088, 83555), (26656, 78640), (27524, 76160), (30464, 68810), (31360, 66844), (31456, 66640), (33320, 62912), (33422, 62720), (34405, 60928), (38080, 55048), (39320, 53312), (43520, 48167)]