2048428800

素因数分解:

$2^8\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:157

約数の個数: 648

約数和(自身を含む): 8273564208

約数和(自身を除く): 6225135408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 32, 33, 36, 40, 44, 45, 48, 50, 53, 55, 60, 61, 64, 66, 72, 75, 80, 88, 90, 96, 99, 100, 106, 110, 120, 122, 128, 132, 144, 150, 159, 160, 165, 176, 180, 183, 192, 198, 200, 212, 220, 225, 240, 244, 256, 264, 265, 275, 288, 300, 305, 318, 320, 330, 352, 360, 366, 384, 396, 400, 424, 440, 450, 477, 480, 488, 495, 528, 530, 549, 550, 576, 583, 600, 610, 636, 640, 660, 671, 704, 720, 732, 768, 792, 795, 800, 825, 848, 880, 900, 915, 954, 960, 976, 990, 1056, 1060, 1098, 1100, 1152, 1166, 1200, 1220, 1272, 1280, 1320, 1325, 1342, 1408, 1440, 1464, 1525, 1584, 1590, 1600, 1650, 1696, 1749, 1760, 1800, 1830, 1908, 1920, 1952, 1980, 2013, 2112, 2120, 2196, 2200, 2304, 2332, 2385, 2400, 2440, 2475, 2544, 2640, 2650, 2684, 2745, 2816, 2880, 2915, 2928, 3050, 3168, 3180, 3200, 3233, 3300, 3355, 3392, 3498, 3520, 3600, 3660, 3816, 3840, 3904, 3960, 3975, 4026, 4224, 4240, 4392, 4400, 4575, 4664, 4770, 4800, 4880, 4950, 5088, 5247, 5280, 5300, 5368, 5490, 5760, 5830, 5856, 6039, 6100, 6336, 6360, 6400, 6466, 6600, 6710, 6784, 6996, 7040, 7200, 7320, 7632, 7808, 7920, 7950, 8052, 8448, 8480, 8745, 8784, 8800, 9150, 9328, 9540, 9600, 9699, 9760, 9900, 10065, 10176, 10494, 10560, 10600, 10736, 10980, 11520, 11660, 11712, 11925, 12078, 12200, 12672, 12720, 12932, 13200, 13420, 13568, 13725, 13992, 14080, 14400, 14575, 14640, 15264, 15616, 15840, 15900, 16104, 16165, 16775, 16960, 17490, 17568, 17600, 18300, 18656, 19080, 19200, 19398, 19520, 19800, 20130, 20352, 20988, 21120, 21200, 21472, 21960, 23320, 23424, 23850, 24156, 24400, 25344, 25440, 25864, 26235, 26400, 26840, 27450, 27984, 28800, 29097, 29150, 29280, 30195, 30528, 31680, 31800, 32208, 32330, 33550, 33920, 34980, 35136, 35200, 35563, 36600, 37312, 38160, 38796, 39040, 39600, 40260, 40704, 41976, 42240, 42400, 42944, 43725, 43920, 46640, 46848, 47700, 48312, 48495, 48800, 50325, 50880, 51728, 52470, 52800, 53680, 54900, 55968, 57600, 58194, 58300, 58560, 60390, 61056, 63360, 63600, 64416, 64660, 67100, 67840, 69960, 70272, 70400, 71126, 73200, 74624, 76320, 77592, 78080, 79200, 80520, 80825, 83952, 84800, 85888, 87450, 87840, 93280, 95400, 96624, 96990, 97600, 100650, 101760, 103456, 104940, 105600, 106689, 107360, 109800, 111936, 116388, 116600, 117120, 120780, 122112, 126720, 127200, 128832, 129320, 131175, 134200, 139920, 140544, 142252, 145485, 146400, 149248, 150975, 152640, 155184, 158400, 161040, 161650, 167904, 169600, 171776, 174900, 175680, 177815, 186560, 190800, 193248, 193980, 195200, 201300, 203520, 206912, 209880, 211200, 213378, 214720, 219600, 223872, 232776, 233200, 234240, 241560, 242475, 254400, 257664, 258640, 262350, 268400, 279840, 284504, 290970, 292800, 301950, 305280, 310368, 316800, 320067, 322080, 323300, 335808, 339200, 349800, 351360, 355630, 373120, 381600, 386496, 387960, 390400, 402600, 413824, 419760, 426756, 429440, 439200, 447744, 465552, 466400, 483120, 484950, 508800, 515328, 517280, 524700, 533445, 536800, 559680, 569008, 581940, 585600, 603900, 610560, 620736, 633600, 640134, 644160, 646600, 671616, 699600, 702720, 711260, 727425, 746240, 763200, 772992, 775920, 805200, 827648, 839520, 853512, 858880, 878400, 889075, 931104, 932800, 966240, 969900, 1017600, 1034560, 1049400, 1066890, 1073600, 1119360, 1138016, 1163880, 1171200, 1207800, 1241472, 1280268, 1288320, 1293200, 1343232, 1399200, 1422520, 1454850, 1526400, 1545984, 1551840, 1600335, 1610400, 1679040, 1707024, 1756800, 1778150, 1862208, 1865600, 1932480, 1939800, 2069120, 2098800, 2133780, 2147200, 2238720, 2276032, 2327760, 2415600, 2482944, 2560536, 2576640, 2586400, 2667225, 2798400, 2845040, 2909700, 3052800, 3103680, 3200670, 3220800, 3358080, 3414048, 3513600, 3556300, 3724416, 3731200, 3864960, 3879600, 4138240, 4197600, 4267560, 4294400, 4552064, 4655520, 4831200, 5121072, 5172800, 5334450, 5596800, 5690080, 5819400, 6207360, 6401340, 6441600, 6716160, 6828096, 7112600, 7448832, 7729920, 7759200, 8001675, 8395200, 8535120, 9104128, 9311040, 9662400, 10242144, 10345600, 10668900, 11193600, 11380160, 11638800, 12414720, 12802680, 12883200, 13656192, 14225200, 15518400, 16003350, 16790400, 17070240, 18622080, 19324800, 20484288, 20691200, 21337800, 22760320, 23277600, 25605360, 27312384, 28450400, 31036800, 32006700, 33580800, 34140480, 37244160, 38649600, 40968576, 42675600, 45520640, 46555200, 51210720, 56900800, 62073600, 64013400, 68280960, 81937152, 85351200, 93110400, 102421440, 113801600, 128026800, 136561920, 170702400, 186220800, 204842880, 227603200, 256053600, 341404800, 409685760, 512107200, 682809600, 1024214400, 2048428800]

約数ペア:

[(1, 2048428800), (2, 1024214400), (3, 682809600), (4, 512107200), (5, 409685760), (6, 341404800), (8, 256053600), (9, 227603200), (10, 204842880), (11, 186220800), (12, 170702400), (15, 136561920), (16, 128026800), (18, 113801600), (20, 102421440), (22, 93110400), (24, 85351200), (25, 81937152), (30, 68280960), (32, 64013400), (33, 62073600), (36, 56900800), (40, 51210720), (44, 46555200), (45, 45520640), (48, 42675600), (50, 40968576), (53, 38649600), (55, 37244160), (60, 34140480), (61, 33580800), (64, 32006700), (66, 31036800), (72, 28450400), (75, 27312384), (80, 25605360), (88, 23277600), (90, 22760320), (96, 21337800), (99, 20691200), (100, 20484288), (106, 19324800), (110, 18622080), (120, 17070240), (122, 16790400), (128, 16003350), (132, 15518400), (144, 14225200), (150, 13656192), (159, 12883200), (160, 12802680), (165, 12414720), (176, 11638800), (180, 11380160), (183, 11193600), (192, 10668900), (198, 10345600), (200, 10242144), (212, 9662400), (220, 9311040), (225, 9104128), (240, 8535120), (244, 8395200), (256, 8001675), (264, 7759200), (265, 7729920), (275, 7448832), (288, 7112600), (300, 6828096), (305, 6716160), (318, 6441600), (320, 6401340), (330, 6207360), (352, 5819400), (360, 5690080), (366, 5596800), (384, 5334450), (396, 5172800), (400, 5121072), (424, 4831200), (440, 4655520), (450, 4552064), (477, 4294400), (480, 4267560), (488, 4197600), (495, 4138240), (528, 3879600), (530, 3864960), (549, 3731200), (550, 3724416), (576, 3556300), (583, 3513600), (600, 3414048), (610, 3358080), (636, 3220800), (640, 3200670), (660, 3103680), (671, 3052800), (704, 2909700), (720, 2845040), (732, 2798400), (768, 2667225), (792, 2586400), (795, 2576640), (800, 2560536), (825, 2482944), (848, 2415600), (880, 2327760), (900, 2276032), (915, 2238720), (954, 2147200), (960, 2133780), (976, 2098800), (990, 2069120), (1056, 1939800), (1060, 1932480), (1098, 1865600), (1100, 1862208), (1152, 1778150), (1166, 1756800), (1200, 1707024), (1220, 1679040), (1272, 1610400), (1280, 1600335), (1320, 1551840), (1325, 1545984), (1342, 1526400), (1408, 1454850), (1440, 1422520), (1464, 1399200), (1525, 1343232), (1584, 1293200), (1590, 1288320), (1600, 1280268), (1650, 1241472), (1696, 1207800), (1749, 1171200), (1760, 1163880), (1800, 1138016), (1830, 1119360), (1908, 1073600), (1920, 1066890), (1952, 1049400), (1980, 1034560), (2013, 1017600), (2112, 969900), (2120, 966240), (2196, 932800), (2200, 931104), (2304, 889075), (2332, 878400), (2385, 858880), (2400, 853512), (2440, 839520), (2475, 827648), (2544, 805200), (2640, 775920), (2650, 772992), (2684, 763200), (2745, 746240), (2816, 727425), (2880, 711260), (2915, 702720), (2928, 699600), (3050, 671616), (3168, 646600), (3180, 644160), (3200, 640134), (3233, 633600), (3300, 620736), (3355, 610560), (3392, 603900), (3498, 585600), (3520, 581940), (3600, 569008), (3660, 559680), (3816, 536800), (3840, 533445), (3904, 524700), (3960, 517280), (3975, 515328), (4026, 508800), (4224, 484950), (4240, 483120), (4392, 466400), (4400, 465552), (4575, 447744), (4664, 439200), (4770, 429440), (4800, 426756), (4880, 419760), (4950, 413824), (5088, 402600), (5247, 390400), (5280, 387960), (5300, 386496), (5368, 381600), (5490, 373120), (5760, 355630), (5830, 351360), (5856, 349800), (6039, 339200), (6100, 335808), (6336, 323300), (6360, 322080), (6400, 320067), (6466, 316800), (6600, 310368), (6710, 305280), (6784, 301950), (6996, 292800), (7040, 290970), (7200, 284504), (7320, 279840), (7632, 268400), (7808, 262350), (7920, 258640), (7950, 257664), (8052, 254400), (8448, 242475), (8480, 241560), (8745, 234240), (8784, 233200), (8800, 232776), (9150, 223872), (9328, 219600), (9540, 214720), (9600, 213378), (9699, 211200), (9760, 209880), (9900, 206912), (10065, 203520), (10176, 201300), (10494, 195200), (10560, 193980), (10600, 193248), (10736, 190800), (10980, 186560), (11520, 177815), (11660, 175680), (11712, 174900), (11925, 171776), (12078, 169600), (12200, 167904), (12672, 161650), (12720, 161040), (12932, 158400), (13200, 155184), (13420, 152640), (13568, 150975), (13725, 149248), (13992, 146400), (14080, 145485), (14400, 142252), (14575, 140544), (14640, 139920), (15264, 134200), (15616, 131175), (15840, 129320), (15900, 128832), (16104, 127200), (16165, 126720), (16775, 122112), (16960, 120780), (17490, 117120), (17568, 116600), (17600, 116388), (18300, 111936), (18656, 109800), (19080, 107360), (19200, 106689), (19398, 105600), (19520, 104940), (19800, 103456), (20130, 101760), (20352, 100650), (20988, 97600), (21120, 96990), (21200, 96624), (21472, 95400), (21960, 93280), (23320, 87840), (23424, 87450), (23850, 85888), (24156, 84800), (24400, 83952), (25344, 80825), (25440, 80520), (25864, 79200), (26235, 78080), (26400, 77592), (26840, 76320), (27450, 74624), (27984, 73200), (28800, 71126), (29097, 70400), (29150, 70272), (29280, 69960), (30195, 67840), (30528, 67100), (31680, 64660), (31800, 64416), (32208, 63600), (32330, 63360), (33550, 61056), (33920, 60390), (34980, 58560), (35136, 58300), (35200, 58194), (35563, 57600), (36600, 55968), (37312, 54900), (38160, 53680), (38796, 52800), (39040, 52470), (39600, 51728), (40260, 50880), (40704, 50325), (41976, 48800), (42240, 48495), (42400, 48312), (42944, 47700), (43725, 46848), (43920, 46640)]