2045543040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{18691}}^1$

素因数の和:18735

約数の個数: 192

約数和(自身を含む): 7435677600

約数和(自身を除く): 5390134560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 855, 912, 960, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2432, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 5760, 6080, 6840, 7296, 9120, 10944, 12160, 13680, 18240, 18691, 21888, 27360, 36480, 37382, 54720, 56073, 74764, 93455, 109440, 112146, 149528, 168219, 186910, 224292, 280365, 299056, 336438, 355129, 373820, 448584, 560730, 598112, 672876, 710258, 747640, 841095, 897168, 1065387, 1121460, 1196224, 1345752, 1420516, 1495280, 1682190, 1775645, 1794336, 2130774, 2242920, 2392448, 2691504, 2841032, 2990560, 3196161, 3364380, 3551290, 3588672, 4261548, 4485840, 5326935, 5383008, 5682064, 5981120, 6392322, 6728760, 7102580, 7177344, 8523096, 8971680, 10653870, 10766016, 11364128, 11962240, 12784644, 13457520, 14205160, 15980805, 17046192, 17943360, 21307740, 21532032, 22728256, 25569288, 26915040, 28410320, 31961610, 34092384, 35886720, 42615480, 45456512, 51138576, 53830080, 56820640, 63923220, 68184768, 85230960, 102277152, 107660160, 113641280, 127846440, 136369536, 170461920, 204554304, 227282560, 255692880, 340923840, 409108608, 511385760, 681847680, 1022771520, 2045543040]

約数ペア:

[(1, 2045543040), (2, 1022771520), (3, 681847680), (4, 511385760), (5, 409108608), (6, 340923840), (8, 255692880), (9, 227282560), (10, 204554304), (12, 170461920), (15, 136369536), (16, 127846440), (18, 113641280), (19, 107660160), (20, 102277152), (24, 85230960), (30, 68184768), (32, 63923220), (36, 56820640), (38, 53830080), (40, 51138576), (45, 45456512), (48, 42615480), (57, 35886720), (60, 34092384), (64, 31961610), (72, 28410320), (76, 26915040), (80, 25569288), (90, 22728256), (95, 21532032), (96, 21307740), (114, 17943360), (120, 17046192), (128, 15980805), (144, 14205160), (152, 13457520), (160, 12784644), (171, 11962240), (180, 11364128), (190, 10766016), (192, 10653870), (228, 8971680), (240, 8523096), (285, 7177344), (288, 7102580), (304, 6728760), (320, 6392322), (342, 5981120), (360, 5682064), (380, 5383008), (384, 5326935), (456, 4485840), (480, 4261548), (570, 3588672), (576, 3551290), (608, 3364380), (640, 3196161), (684, 2990560), (720, 2841032), (760, 2691504), (855, 2392448), (912, 2242920), (960, 2130774), (1140, 1794336), (1152, 1775645), (1216, 1682190), (1368, 1495280), (1440, 1420516), (1520, 1345752), (1710, 1196224), (1824, 1121460), (1920, 1065387), (2280, 897168), (2432, 841095), (2736, 747640), (2880, 710258), (3040, 672876), (3420, 598112), (3648, 560730), (4560, 448584), (5472, 373820), (5760, 355129), (6080, 336438), (6840, 299056), (7296, 280365), (9120, 224292), (10944, 186910), (12160, 168219), (13680, 149528), (18240, 112146), (18691, 109440), (21888, 93455), (27360, 74764), (36480, 56073), (37382, 54720)]