2028876202800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{6790081}}^1$

素因数の和:6790188

約数の個数: 180

約数和(自身を含む): 7125593531784

約数和(自身を除く): 5096717328984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 83, 90, 100, 120, 144, 150, 166, 180, 200, 225, 240, 249, 300, 332, 360, 400, 415, 450, 498, 600, 664, 720, 747, 830, 900, 996, 1200, 1245, 1328, 1494, 1660, 1800, 1992, 2075, 2490, 2988, 3320, 3600, 3735, 3984, 4150, 4980, 5976, 6225, 6640, 7470, 8300, 9960, 11952, 12450, 14940, 16600, 18675, 19920, 24900, 29880, 33200, 37350, 49800, 59760, 74700, 99600, 149400, 298800, 6790081, 13580162, 20370243, 27160324, 33950405, 40740486, 54320648, 61110729, 67900810, 81480972, 101851215, 108641296, 122221458, 135801620, 162961944, 169752025, 203702430, 244442916, 271603240, 305553645, 325923888, 339504050, 407404860, 488885832, 509256075, 543206480, 563576723, 611107290, 679008100, 814809720, 977771664, 1018512150, 1127153446, 1222214580, 1358016200, 1527768225, 1629619440, 1690730169, 2037024300, 2254306892, 2444429160, 2716032400, 2817883615, 3055536450, 3381460338, 4074048600, 4508613784, 4888858320, 5072190507, 5635767230, 6111072900, 6762920676, 8148097200, 8453650845, 9017227568, 10144381014, 11271534460, 12222145800, 13525841352, 14089418075, 16907301690, 20288762028, 22543068920, 24444291600, 25360952535, 27051682704, 28178836150, 33814603380, 40577524056, 42268254225, 45086137840, 50721905070, 56357672300, 67629206760, 81155048112, 84536508450, 101443810140, 112715344600, 126804762675, 135258413520, 169073016900, 202887620280, 225430689200, 253609525350, 338146033800, 405775240560, 507219050700, 676292067600, 1014438101400, 2028876202800]

約数ペア:

[(1, 2028876202800), (2, 1014438101400), (3, 676292067600), (4, 507219050700), (5, 405775240560), (6, 338146033800), (8, 253609525350), (9, 225430689200), (10, 202887620280), (12, 169073016900), (15, 135258413520), (16, 126804762675), (18, 112715344600), (20, 101443810140), (24, 84536508450), (25, 81155048112), (30, 67629206760), (36, 56357672300), (40, 50721905070), (45, 45086137840), (48, 42268254225), (50, 40577524056), (60, 33814603380), (72, 28178836150), (75, 27051682704), (80, 25360952535), (83, 24444291600), (90, 22543068920), (100, 20288762028), (120, 16907301690), (144, 14089418075), (150, 13525841352), (166, 12222145800), (180, 11271534460), (200, 10144381014), (225, 9017227568), (240, 8453650845), (249, 8148097200), (300, 6762920676), (332, 6111072900), (360, 5635767230), (400, 5072190507), (415, 4888858320), (450, 4508613784), (498, 4074048600), (600, 3381460338), (664, 3055536450), (720, 2817883615), (747, 2716032400), (830, 2444429160), (900, 2254306892), (996, 2037024300), (1200, 1690730169), (1245, 1629619440), (1328, 1527768225), (1494, 1358016200), (1660, 1222214580), (1800, 1127153446), (1992, 1018512150), (2075, 977771664), (2490, 814809720), (2988, 679008100), (3320, 611107290), (3600, 563576723), (3735, 543206480), (3984, 509256075), (4150, 488885832), (4980, 407404860), (5976, 339504050), (6225, 325923888), (6640, 305553645), (7470, 271603240), (8300, 244442916), (9960, 203702430), (11952, 169752025), (12450, 162961944), (14940, 135801620), (16600, 122221458), (18675, 108641296), (19920, 101851215), (24900, 81480972), (29880, 67900810), (33200, 61110729), (37350, 54320648), (49800, 40740486), (59760, 33950405), (74700, 27160324), (99600, 20370243), (149400, 13580162), (298800, 6790081)]