1640422080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{977}}^1$

素因数の和:1064

約数の個数: 336

約数和(自身を含む): 6277868064

約数和(自身を除く): 4637445984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 53, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 106, 110, 120, 132, 144, 159, 160, 165, 176, 180, 192, 198, 212, 220, 240, 264, 265, 288, 318, 320, 330, 352, 360, 396, 424, 440, 477, 480, 495, 528, 530, 576, 583, 636, 660, 704, 720, 792, 795, 848, 880, 954, 960, 977, 990, 1056, 1060, 1166, 1272, 1320, 1440, 1584, 1590, 1696, 1749, 1760, 1908, 1954, 1980, 2112, 2120, 2332, 2385, 2544, 2640, 2880, 2915, 2931, 3168, 3180, 3392, 3498, 3520, 3816, 3908, 3960, 4240, 4664, 4770, 4885, 5088, 5247, 5280, 5830, 5862, 6336, 6360, 6996, 7632, 7816, 7920, 8480, 8745, 8793, 9328, 9540, 9770, 10176, 10494, 10560, 10747, 11660, 11724, 12720, 13992, 14655, 15264, 15632, 15840, 16960, 17490, 17586, 18656, 19080, 19540, 20988, 21494, 23320, 23448, 25440, 26235, 27984, 29310, 30528, 31264, 31680, 32241, 34980, 35172, 37312, 38160, 39080, 41976, 42988, 43965, 46640, 46896, 50880, 51781, 52470, 53735, 55968, 58620, 62528, 64482, 69960, 70344, 76320, 78160, 83952, 85976, 87930, 93280, 93792, 96723, 103562, 104940, 107470, 111936, 117240, 128964, 139920, 140688, 152640, 155343, 156320, 161205, 167904, 171952, 175860, 186560, 187584, 193446, 207124, 209880, 214940, 234480, 257928, 258905, 279840, 281376, 310686, 312640, 322410, 335808, 343904, 351720, 386892, 414248, 419760, 429880, 466029, 468960, 483615, 515856, 517810, 559680, 562752, 569591, 621372, 644820, 687808, 703440, 773784, 776715, 828496, 839520, 859760, 932058, 937920, 967230, 1031712, 1035620, 1139182, 1242744, 1289640, 1406880, 1547568, 1553430, 1656992, 1679040, 1708773, 1719520, 1864116, 1934460, 2063424, 2071240, 2278364, 2330145, 2485488, 2579280, 2813760, 2847955, 3095136, 3106860, 3313984, 3417546, 3439040, 3728232, 3868920, 4142480, 4556728, 4660290, 4970976, 5126319, 5158560, 5695910, 6190272, 6213720, 6835092, 7456464, 7737840, 8284960, 8543865, 9113456, 9320580, 9941952, 10252638, 10317120, 11391820, 12427440, 13670184, 14912928, 15475680, 16569920, 17087730, 18226912, 18641160, 20505276, 22783640, 24854880, 25631595, 27340368, 29825856, 30951360, 34175460, 36453824, 37282320, 41010552, 45567280, 49709760, 51263190, 54680736, 68350920, 74564640, 82021104, 91134560, 102526380, 109361472, 136701840, 149129280, 164042208, 182269120, 205052760, 273403680, 328084416, 410105520, 546807360, 820211040, 1640422080]

約数ペア:

[(1, 1640422080), (2, 820211040), (3, 546807360), (4, 410105520), (5, 328084416), (6, 273403680), (8, 205052760), (9, 182269120), (10, 164042208), (11, 149129280), (12, 136701840), (15, 109361472), (16, 102526380), (18, 91134560), (20, 82021104), (22, 74564640), (24, 68350920), (30, 54680736), (32, 51263190), (33, 49709760), (36, 45567280), (40, 41010552), (44, 37282320), (45, 36453824), (48, 34175460), (53, 30951360), (55, 29825856), (60, 27340368), (64, 25631595), (66, 24854880), (72, 22783640), (80, 20505276), (88, 18641160), (90, 18226912), (96, 17087730), (99, 16569920), (106, 15475680), (110, 14912928), (120, 13670184), (132, 12427440), (144, 11391820), (159, 10317120), (160, 10252638), (165, 9941952), (176, 9320580), (180, 9113456), (192, 8543865), (198, 8284960), (212, 7737840), (220, 7456464), (240, 6835092), (264, 6213720), (265, 6190272), (288, 5695910), (318, 5158560), (320, 5126319), (330, 4970976), (352, 4660290), (360, 4556728), (396, 4142480), (424, 3868920), (440, 3728232), (477, 3439040), (480, 3417546), (495, 3313984), (528, 3106860), (530, 3095136), (576, 2847955), (583, 2813760), (636, 2579280), (660, 2485488), (704, 2330145), (720, 2278364), (792, 2071240), (795, 2063424), (848, 1934460), (880, 1864116), (954, 1719520), (960, 1708773), (977, 1679040), (990, 1656992), (1056, 1553430), (1060, 1547568), (1166, 1406880), (1272, 1289640), (1320, 1242744), (1440, 1139182), (1584, 1035620), (1590, 1031712), (1696, 967230), (1749, 937920), (1760, 932058), (1908, 859760), (1954, 839520), (1980, 828496), (2112, 776715), (2120, 773784), (2332, 703440), (2385, 687808), (2544, 644820), (2640, 621372), (2880, 569591), (2915, 562752), (2931, 559680), (3168, 517810), (3180, 515856), (3392, 483615), (3498, 468960), (3520, 466029), (3816, 429880), (3908, 419760), (3960, 414248), (4240, 386892), (4664, 351720), (4770, 343904), (4885, 335808), (5088, 322410), (5247, 312640), (5280, 310686), (5830, 281376), (5862, 279840), (6336, 258905), (6360, 257928), (6996, 234480), (7632, 214940), (7816, 209880), (7920, 207124), (8480, 193446), (8745, 187584), (8793, 186560), (9328, 175860), (9540, 171952), (9770, 167904), (10176, 161205), (10494, 156320), (10560, 155343), (10747, 152640), (11660, 140688), (11724, 139920), (12720, 128964), (13992, 117240), (14655, 111936), (15264, 107470), (15632, 104940), (15840, 103562), (16960, 96723), (17490, 93792), (17586, 93280), (18656, 87930), (19080, 85976), (19540, 83952), (20988, 78160), (21494, 76320), (23320, 70344), (23448, 69960), (25440, 64482), (26235, 62528), (27984, 58620), (29310, 55968), (30528, 53735), (31264, 52470), (31680, 51781), (32241, 50880), (34980, 46896), (35172, 46640), (37312, 43965), (38160, 42988), (39080, 41976)]