2056991040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{54941}}^1$

素因数の和:54977

約数の個数: 168

約数和(自身を含む): 7619576328

約数和(自身を除く): 5562585288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 9360, 12480, 18720, 37440, 54941, 109882, 164823, 219764, 274705, 329646, 439528, 494469, 549410, 659292, 714233, 824115, 879056, 988938, 1098820, 1318584, 1428466, 1648230, 1758112, 1977876, 2142699, 2197640, 2472345, 2637168, 2856932, 3296460, 3516224, 3571165, 3955752, 4285398, 4395280, 4944690, 5274336, 5713864, 6428097, 6592920, 7142330, 7911504, 8570796, 8790560, 9889380, 10548672, 10713495, 11427728, 12856194, 13185840, 14284660, 15823008, 17141592, 17581120, 19778760, 21426990, 22855456, 25712388, 26371680, 28569320, 31646016, 32140485, 34283184, 39557520, 42853980, 45710912, 51424776, 52743360, 57138640, 64280970, 68566368, 79115040, 85707960, 102849552, 114277280, 128561940, 137132736, 158230080, 171415920, 205699104, 228554560, 257123880, 342831840, 411398208, 514247760, 685663680, 1028495520, 2056991040]

約数ペア:

[(1, 2056991040), (2, 1028495520), (3, 685663680), (4, 514247760), (5, 411398208), (6, 342831840), (8, 257123880), (9, 228554560), (10, 205699104), (12, 171415920), (13, 158230080), (15, 137132736), (16, 128561940), (18, 114277280), (20, 102849552), (24, 85707960), (26, 79115040), (30, 68566368), (32, 64280970), (36, 57138640), (39, 52743360), (40, 51424776), (45, 45710912), (48, 42853980), (52, 39557520), (60, 34283184), (64, 32140485), (65, 31646016), (72, 28569320), (78, 26371680), (80, 25712388), (90, 22855456), (96, 21426990), (104, 19778760), (117, 17581120), (120, 17141592), (130, 15823008), (144, 14284660), (156, 13185840), (160, 12856194), (180, 11427728), (192, 10713495), (195, 10548672), (208, 9889380), (234, 8790560), (240, 8570796), (260, 7911504), (288, 7142330), (312, 6592920), (320, 6428097), (360, 5713864), (390, 5274336), (416, 4944690), (468, 4395280), (480, 4285398), (520, 3955752), (576, 3571165), (585, 3516224), (624, 3296460), (720, 2856932), (780, 2637168), (832, 2472345), (936, 2197640), (960, 2142699), (1040, 1977876), (1170, 1758112), (1248, 1648230), (1440, 1428466), (1560, 1318584), (1872, 1098820), (2080, 988938), (2340, 879056), (2496, 824115), (2880, 714233), (3120, 659292), (3744, 549410), (4160, 494469), (4680, 439528), (6240, 329646), (7488, 274705), (9360, 219764), (12480, 164823), (18720, 109882), (37440, 54941)]