419338424960

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1028597}}^1$

素因数の和:1028643

約数の個数: 192

約数和(自身を含む): 1255856442120

約数和(自身を除く): 836518017160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 104, 112, 128, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 320, 364, 392, 416, 448, 455, 490, 520, 560, 637, 640, 728, 784, 832, 896, 910, 980, 1040, 1120, 1274, 1456, 1568, 1664, 1820, 1960, 2080, 2240, 2548, 2912, 3136, 3185, 3640, 3920, 4160, 4480, 5096, 5824, 6272, 6370, 7280, 7840, 8320, 10192, 11648, 12740, 14560, 15680, 20384, 25480, 29120, 31360, 40768, 50960, 58240, 81536, 101920, 203840, 407680, 1028597, 2057194, 4114388, 5142985, 7200179, 8228776, 10285970, 13371761, 14400358, 16457552, 20571940, 26743522, 28800716, 32915104, 36000895, 41143880, 50401253, 53487044, 57601432, 65830208, 66858805, 72001790, 82287760, 93602327, 100802506, 106974088, 115202864, 131660416, 133717610, 144003580, 164575520, 187204654, 201605012, 213948176, 230405728, 252006265, 267435220, 288007160, 329151040, 374409308, 403210024, 427896352, 460811456, 468011635, 504012530, 534870440, 576014320, 655216289, 658302080, 748818616, 806420048, 855792704, 921622912, 936023270, 1008025060, 1069740880, 1152028640, 1310432578, 1497637232, 1612840096, 1711585408, 1872046540, 2016050120, 2139481760, 2304057280, 2620865156, 2995274464, 3225680192, 3276081445, 3744093080, 4032100240, 4278963520, 4608114560, 5241730312, 5990548928, 6451360384, 6552162890, 7488186160, 8064200480, 8557927040, 10483460624, 11981097856, 13104325780, 14976372320, 16128400960, 20966921248, 26208651560, 29952744640, 32256801920, 41933842496, 52417303120, 59905489280, 83867684992, 104834606240, 209669212480, 419338424960]

約数ペア:

[(1, 419338424960), (2, 209669212480), (4, 104834606240), (5, 83867684992), (7, 59905489280), (8, 52417303120), (10, 41933842496), (13, 32256801920), (14, 29952744640), (16, 26208651560), (20, 20966921248), (26, 16128400960), (28, 14976372320), (32, 13104325780), (35, 11981097856), (40, 10483460624), (49, 8557927040), (52, 8064200480), (56, 7488186160), (64, 6552162890), (65, 6451360384), (70, 5990548928), (80, 5241730312), (91, 4608114560), (98, 4278963520), (104, 4032100240), (112, 3744093080), (128, 3276081445), (130, 3225680192), (140, 2995274464), (160, 2620865156), (182, 2304057280), (196, 2139481760), (208, 2016050120), (224, 1872046540), (245, 1711585408), (260, 1612840096), (280, 1497637232), (320, 1310432578), (364, 1152028640), (392, 1069740880), (416, 1008025060), (448, 936023270), (455, 921622912), (490, 855792704), (520, 806420048), (560, 748818616), (637, 658302080), (640, 655216289), (728, 576014320), (784, 534870440), (832, 504012530), (896, 468011635), (910, 460811456), (980, 427896352), (1040, 403210024), (1120, 374409308), (1274, 329151040), (1456, 288007160), (1568, 267435220), (1664, 252006265), (1820, 230405728), (1960, 213948176), (2080, 201605012), (2240, 187204654), (2548, 164575520), (2912, 144003580), (3136, 133717610), (3185, 131660416), (3640, 115202864), (3920, 106974088), (4160, 100802506), (4480, 93602327), (5096, 82287760), (5824, 72001790), (6272, 66858805), (6370, 65830208), (7280, 57601432), (7840, 53487044), (8320, 50401253), (10192, 41143880), (11648, 36000895), (12740, 32915104), (14560, 28800716), (15680, 26743522), (20384, 20571940), (25480, 16457552), (29120, 14400358), (31360, 13371761), (40768, 10285970), (50960, 8228776), (58240, 7200179), (81536, 5142985), (101920, 4114388), (203840, 2057194), (407680, 1028597)]