2718982080

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5521}}^1$

素因数の和:5569

約数の個数: 280

約数和(自身を含む): 10182788880

約数和(自身を除く): 7463806800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 324, 342, 360, 380, 405, 432, 456, 480, 513, 540, 570, 576, 608, 648, 684, 720, 760, 810, 855, 864, 912, 960, 1026, 1080, 1140, 1216, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1728, 1824, 2052, 2160, 2280, 2565, 2592, 2736, 2880, 3040, 3078, 3240, 3420, 3648, 4104, 4320, 4560, 5130, 5184, 5472, 5521, 6080, 6156, 6480, 6840, 7695, 8208, 8640, 9120, 10260, 10944, 11042, 12312, 12960, 13680, 15390, 16416, 16563, 18240, 20520, 22084, 24624, 25920, 27360, 27605, 30780, 32832, 33126, 41040, 44168, 49248, 49689, 54720, 55210, 61560, 66252, 82080, 82815, 88336, 98496, 99378, 104899, 110420, 123120, 132504, 149067, 164160, 165630, 176672, 198756, 209798, 220840, 246240, 248445, 265008, 298134, 314697, 331260, 353344, 397512, 419596, 441680, 447201, 492480, 496890, 524495, 530016, 596268, 629394, 662520, 745335, 795024, 839192, 883360, 894402, 944091, 993780, 1048990, 1060032, 1192536, 1258788, 1325040, 1490670, 1573485, 1590048, 1678384, 1766720, 1788804, 1888182, 1987560, 2097980, 2236005, 2385072, 2517576, 2650080, 2832273, 2981340, 3146970, 3180096, 3356768, 3577608, 3776364, 3975120, 4195960, 4472010, 4720455, 4770144, 5035152, 5300160, 5664546, 5962680, 6293940, 6713536, 7155216, 7552728, 7950240, 8391920, 8496819, 8944020, 9440910, 9540288, 10070304, 11329092, 11925360, 12587880, 14161365, 14310432, 15105456, 15900480, 16783840, 16993638, 17888040, 18881820, 20140608, 22658184, 23850720, 25175760, 28322730, 28620864, 30210912, 33567680, 33987276, 35776080, 37763640, 42484095, 45316368, 47701440, 50351520, 56645460, 60421824, 67974552, 71552160, 75527280, 84968190, 90632736, 100703040, 113290920, 135949104, 143104320, 151054560, 169936380, 181265472, 226581840, 271898208, 302109120, 339872760, 453163680, 543796416, 679745520, 906327360, 1359491040, 2718982080]

約数ペア:

[(1, 2718982080), (2, 1359491040), (3, 906327360), (4, 679745520), (5, 543796416), (6, 453163680), (8, 339872760), (9, 302109120), (10, 271898208), (12, 226581840), (15, 181265472), (16, 169936380), (18, 151054560), (19, 143104320), (20, 135949104), (24, 113290920), (27, 100703040), (30, 90632736), (32, 84968190), (36, 75527280), (38, 71552160), (40, 67974552), (45, 60421824), (48, 56645460), (54, 50351520), (57, 47701440), (60, 45316368), (64, 42484095), (72, 37763640), (76, 35776080), (80, 33987276), (81, 33567680), (90, 30210912), (95, 28620864), (96, 28322730), (108, 25175760), (114, 23850720), (120, 22658184), (135, 20140608), (144, 18881820), (152, 17888040), (160, 16993638), (162, 16783840), (171, 15900480), (180, 15105456), (190, 14310432), (192, 14161365), (216, 12587880), (228, 11925360), (240, 11329092), (270, 10070304), (285, 9540288), (288, 9440910), (304, 8944020), (320, 8496819), (324, 8391920), (342, 7950240), (360, 7552728), (380, 7155216), (405, 6713536), (432, 6293940), (456, 5962680), (480, 5664546), (513, 5300160), (540, 5035152), (570, 4770144), (576, 4720455), (608, 4472010), (648, 4195960), (684, 3975120), (720, 3776364), (760, 3577608), (810, 3356768), (855, 3180096), (864, 3146970), (912, 2981340), (960, 2832273), (1026, 2650080), (1080, 2517576), (1140, 2385072), (1216, 2236005), (1296, 2097980), (1368, 1987560), (1440, 1888182), (1520, 1788804), (1539, 1766720), (1620, 1678384), (1710, 1590048), (1728, 1573485), (1824, 1490670), (2052, 1325040), (2160, 1258788), (2280, 1192536), (2565, 1060032), (2592, 1048990), (2736, 993780), (2880, 944091), (3040, 894402), (3078, 883360), (3240, 839192), (3420, 795024), (3648, 745335), (4104, 662520), (4320, 629394), (4560, 596268), (5130, 530016), (5184, 524495), (5472, 496890), (5521, 492480), (6080, 447201), (6156, 441680), (6480, 419596), (6840, 397512), (7695, 353344), (8208, 331260), (8640, 314697), (9120, 298134), (10260, 265008), (10944, 248445), (11042, 246240), (12312, 220840), (12960, 209798), (13680, 198756), (15390, 176672), (16416, 165630), (16563, 164160), (18240, 149067), (20520, 132504), (22084, 123120), (24624, 110420), (25920, 104899), (27360, 99378), (27605, 98496), (30780, 88336), (32832, 82815), (33126, 82080), (41040, 66252), (44168, 61560), (49248, 55210), (49689, 54720)]