20132482560

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3761}}^1$

素因数の和:3845

約数の個数: 320

約数和(自身を含む): 69827655744

約数和(自身を除く): 49695173184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 41, 48, 51, 60, 64, 68, 80, 82, 85, 96, 102, 120, 123, 128, 136, 160, 164, 170, 192, 204, 205, 240, 246, 255, 256, 272, 320, 328, 340, 384, 408, 410, 480, 492, 510, 512, 544, 615, 640, 656, 680, 697, 768, 816, 820, 960, 984, 1020, 1088, 1230, 1280, 1312, 1360, 1394, 1536, 1632, 1640, 1920, 1968, 2040, 2091, 2176, 2460, 2560, 2624, 2720, 2788, 3264, 3280, 3485, 3761, 3840, 3936, 4080, 4182, 4352, 4920, 5248, 5440, 5576, 6528, 6560, 6970, 7522, 7680, 7872, 8160, 8364, 8704, 9840, 10455, 10496, 10880, 11152, 11283, 13056, 13120, 13940, 15044, 15744, 16320, 16728, 18805, 19680, 20910, 20992, 21760, 22304, 22566, 26112, 26240, 27880, 30088, 31488, 32640, 33456, 37610, 39360, 41820, 43520, 44608, 45132, 52480, 55760, 56415, 60176, 62976, 63937, 65280, 66912, 75220, 78720, 83640, 89216, 90264, 104960, 111520, 112830, 120352, 127874, 130560, 133824, 150440, 154201, 157440, 167280, 178432, 180528, 191811, 223040, 225660, 240704, 255748, 267648, 300880, 308402, 314880, 319685, 334560, 356864, 361056, 383622, 446080, 451320, 462603, 481408, 511496, 535296, 601760, 616804, 639370, 669120, 722112, 767244, 771005, 892160, 902640, 925206, 959055, 962816, 1022992, 1070592, 1203520, 1233608, 1278740, 1338240, 1444224, 1534488, 1542010, 1784320, 1805280, 1850412, 1918110, 1925632, 2045984, 2313015, 2407040, 2467216, 2557480, 2621417, 2676480, 2888448, 3068976, 3084020, 3610560, 3700824, 3836220, 4091968, 4626030, 4814080, 4934432, 5114960, 5242834, 5352960, 5776896, 6137952, 6168040, 7221120, 7401648, 7672440, 7864251, 8183936, 9252060, 9628160, 9868864, 10229920, 10485668, 12275904, 12336080, 13107085, 14442240, 14803296, 15344880, 15728502, 16367872, 18504120, 19737728, 20459840, 20971336, 24551808, 24672160, 26214170, 28884480, 29606592, 30689760, 31457004, 32735744, 37008240, 39321255, 39475456, 40919680, 41942672, 49103616, 49344320, 52428340, 59213184, 61379520, 62914008, 74016480, 78642510, 78950912, 81839360, 83885344, 98207232, 98688640, 104856680, 118426368, 122759040, 125828016, 148032960, 157285020, 163678720, 167770688, 197377280, 209713360, 236852736, 245518080, 251656032, 296065920, 314570040, 335541376, 394754560, 419426720, 491036160, 503312064, 592131840, 629140080, 671082752, 838853440, 1006624128, 1184263680, 1258280160, 1342165504, 1677706880, 2013248256, 2516560320, 3355413760, 4026496512, 5033120640, 6710827520, 10066241280, 20132482560]

約数ペア:

[(1, 20132482560), (2, 10066241280), (3, 6710827520), (4, 5033120640), (5, 4026496512), (6, 3355413760), (8, 2516560320), (10, 2013248256), (12, 1677706880), (15, 1342165504), (16, 1258280160), (17, 1184263680), (20, 1006624128), (24, 838853440), (30, 671082752), (32, 629140080), (34, 592131840), (40, 503312064), (41, 491036160), (48, 419426720), (51, 394754560), (60, 335541376), (64, 314570040), (68, 296065920), (80, 251656032), (82, 245518080), (85, 236852736), (96, 209713360), (102, 197377280), (120, 167770688), (123, 163678720), (128, 157285020), (136, 148032960), (160, 125828016), (164, 122759040), (170, 118426368), (192, 104856680), (204, 98688640), (205, 98207232), (240, 83885344), (246, 81839360), (255, 78950912), (256, 78642510), (272, 74016480), (320, 62914008), (328, 61379520), (340, 59213184), (384, 52428340), (408, 49344320), (410, 49103616), (480, 41942672), (492, 40919680), (510, 39475456), (512, 39321255), (544, 37008240), (615, 32735744), (640, 31457004), (656, 30689760), (680, 29606592), (697, 28884480), (768, 26214170), (816, 24672160), (820, 24551808), (960, 20971336), (984, 20459840), (1020, 19737728), (1088, 18504120), (1230, 16367872), (1280, 15728502), (1312, 15344880), (1360, 14803296), (1394, 14442240), (1536, 13107085), (1632, 12336080), (1640, 12275904), (1920, 10485668), (1968, 10229920), (2040, 9868864), (2091, 9628160), (2176, 9252060), (2460, 8183936), (2560, 7864251), (2624, 7672440), (2720, 7401648), (2788, 7221120), (3264, 6168040), (3280, 6137952), (3485, 5776896), (3761, 5352960), (3840, 5242834), (3936, 5114960), (4080, 4934432), (4182, 4814080), (4352, 4626030), (4920, 4091968), (5248, 3836220), (5440, 3700824), (5576, 3610560), (6528, 3084020), (6560, 3068976), (6970, 2888448), (7522, 2676480), (7680, 2621417), (7872, 2557480), (8160, 2467216), (8364, 2407040), (8704, 2313015), (9840, 2045984), (10455, 1925632), (10496, 1918110), (10880, 1850412), (11152, 1805280), (11283, 1784320), (13056, 1542010), (13120, 1534488), (13940, 1444224), (15044, 1338240), (15744, 1278740), (16320, 1233608), (16728, 1203520), (18805, 1070592), (19680, 1022992), (20910, 962816), (20992, 959055), (21760, 925206), (22304, 902640), (22566, 892160), (26112, 771005), (26240, 767244), (27880, 722112), (30088, 669120), (31488, 639370), (32640, 616804), (33456, 601760), (37610, 535296), (39360, 511496), (41820, 481408), (43520, 462603), (44608, 451320), (45132, 446080), (52480, 383622), (55760, 361056), (56415, 356864), (60176, 334560), (62976, 319685), (63937, 314880), (65280, 308402), (66912, 300880), (75220, 267648), (78720, 255748), (83640, 240704), (89216, 225660), (90264, 223040), (104960, 191811), (111520, 180528), (112830, 178432), (120352, 167280), (127874, 157440), (130560, 154201), (133824, 150440)]