8689691040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{5323}}^1$

素因数の和:5539

約数の個数: 192

約数和(自身を含む): 28979596800

約数和(自身を除く): 20289905760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 179, 190, 228, 240, 285, 304, 358, 380, 456, 480, 537, 570, 608, 716, 760, 895, 912, 1074, 1140, 1432, 1520, 1790, 1824, 2148, 2280, 2685, 2864, 3040, 3401, 3580, 4296, 4560, 5323, 5370, 5728, 6802, 7160, 8592, 9120, 10203, 10646, 10740, 13604, 14320, 15969, 17005, 17184, 20406, 21292, 21480, 26615, 27208, 28640, 31938, 34010, 40812, 42584, 42960, 51015, 53230, 54416, 63876, 68020, 79845, 81624, 85168, 85920, 101137, 102030, 106460, 108832, 127752, 136040, 159690, 163248, 170336, 202274, 204060, 212920, 255504, 272080, 303411, 319380, 326496, 404548, 408120, 425840, 505685, 511008, 544160, 606822, 638760, 809096, 816240, 851680, 952817, 1011370, 1213644, 1277520, 1517055, 1618192, 1632480, 1905634, 2022740, 2427288, 2555040, 2858451, 3034110, 3236384, 3811268, 4045480, 4764085, 4854576, 5716902, 6068220, 7622536, 8090960, 9528170, 9709152, 11433804, 12136440, 14292255, 15245072, 16181920, 18103523, 19056340, 22867608, 24272880, 28584510, 30490144, 36207046, 38112680, 45735216, 48545760, 54310569, 57169020, 72414092, 76225360, 90517615, 91470432, 108621138, 114338040, 144828184, 152450720, 181035230, 217242276, 228676080, 271552845, 289656368, 362070460, 434484552, 457352160, 543105690, 579312736, 724140920, 868969104, 1086211380, 1448281840, 1737938208, 2172422760, 2896563680, 4344845520, 8689691040]

約数ペア:

[(1, 8689691040), (2, 4344845520), (3, 2896563680), (4, 2172422760), (5, 1737938208), (6, 1448281840), (8, 1086211380), (10, 868969104), (12, 724140920), (15, 579312736), (16, 543105690), (19, 457352160), (20, 434484552), (24, 362070460), (30, 289656368), (32, 271552845), (38, 228676080), (40, 217242276), (48, 181035230), (57, 152450720), (60, 144828184), (76, 114338040), (80, 108621138), (95, 91470432), (96, 90517615), (114, 76225360), (120, 72414092), (152, 57169020), (160, 54310569), (179, 48545760), (190, 45735216), (228, 38112680), (240, 36207046), (285, 30490144), (304, 28584510), (358, 24272880), (380, 22867608), (456, 19056340), (480, 18103523), (537, 16181920), (570, 15245072), (608, 14292255), (716, 12136440), (760, 11433804), (895, 9709152), (912, 9528170), (1074, 8090960), (1140, 7622536), (1432, 6068220), (1520, 5716902), (1790, 4854576), (1824, 4764085), (2148, 4045480), (2280, 3811268), (2685, 3236384), (2864, 3034110), (3040, 2858451), (3401, 2555040), (3580, 2427288), (4296, 2022740), (4560, 1905634), (5323, 1632480), (5370, 1618192), (5728, 1517055), (6802, 1277520), (7160, 1213644), (8592, 1011370), (9120, 952817), (10203, 851680), (10646, 816240), (10740, 809096), (13604, 638760), (14320, 606822), (15969, 544160), (17005, 511008), (17184, 505685), (20406, 425840), (21292, 408120), (21480, 404548), (26615, 326496), (27208, 319380), (28640, 303411), (31938, 272080), (34010, 255504), (40812, 212920), (42584, 204060), (42960, 202274), (51015, 170336), (53230, 163248), (54416, 159690), (63876, 136040), (68020, 127752), (79845, 108832), (81624, 106460), (85168, 102030), (85920, 101137)]