140731893120

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{805471}}^1$

素因数の和:805513

約数の個数: 256

約数和(自身を含む): 552102727680

約数和(自身を除く): 411370834560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 640, 672, 728, 780, 832, 840, 896, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1664, 1680, 1820, 1920, 2080, 2184, 2240, 2496, 2688, 2730, 2912, 3120, 3360, 3640, 4160, 4368, 4480, 4992, 5460, 5824, 6240, 6720, 7280, 8320, 8736, 10920, 11648, 12480, 13440, 14560, 17472, 21840, 24960, 29120, 34944, 43680, 58240, 87360, 174720, 805471, 1610942, 2416413, 3221884, 4027355, 4832826, 5638297, 6443768, 8054710, 9665652, 10471123, 11276594, 12082065, 12887536, 16109420, 16914891, 19331304, 20942246, 22553188, 24164130, 25775072, 28191485, 31413369, 32218840, 33829782, 38662608, 41884492, 45106376, 48328260, 51550144, 52355615, 56382970, 62826738, 64437680, 67659564, 73297861, 77325216, 83768984, 84574455, 90212752, 96656520, 103100288, 104711230, 112765940, 125653476, 128875360, 135319128, 146595722, 154650432, 157066845, 167537968, 169148910, 180425504, 193313040, 209422460, 219893583, 225531880, 251306952, 257750720, 270638256, 293191444, 309300864, 314133690, 335075936, 338297820, 360851008, 366489305, 386626080, 418844920, 439787166, 451063760, 502613904, 515501440, 541276512, 586382888, 628267380, 670151872, 676595640, 721702016, 732978610, 773252160, 837689840, 879574332, 902127520, 1005227808, 1082553024, 1099467915, 1172765776, 1256534760, 1340303744, 1353191280, 1465957220, 1546504320, 1675379680, 1759148664, 1804255040, 2010455616, 2165106048, 2198935830, 2345531552, 2513069520, 2706382560, 2931914440, 3350759360, 3518297328, 3608510080, 4020911232, 4397871660, 4691063104, 5026139040, 5412765120, 5863828880, 6701518720, 7036594656, 8795743320, 9382126208, 10052278080, 10825530240, 11727657760, 14073189312, 17591486640, 20104556160, 23455315520, 28146378624, 35182973280, 46910631040, 70365946560, 140731893120]

約数ペア:

[(1, 140731893120), (2, 70365946560), (3, 46910631040), (4, 35182973280), (5, 28146378624), (6, 23455315520), (7, 20104556160), (8, 17591486640), (10, 14073189312), (12, 11727657760), (13, 10825530240), (14, 10052278080), (15, 9382126208), (16, 8795743320), (20, 7036594656), (21, 6701518720), (24, 5863828880), (26, 5412765120), (28, 5026139040), (30, 4691063104), (32, 4397871660), (35, 4020911232), (39, 3608510080), (40, 3518297328), (42, 3350759360), (48, 2931914440), (52, 2706382560), (56, 2513069520), (60, 2345531552), (64, 2198935830), (65, 2165106048), (70, 2010455616), (78, 1804255040), (80, 1759148664), (84, 1675379680), (91, 1546504320), (96, 1465957220), (104, 1353191280), (105, 1340303744), (112, 1256534760), (120, 1172765776), (128, 1099467915), (130, 1082553024), (140, 1005227808), (156, 902127520), (160, 879574332), (168, 837689840), (182, 773252160), (192, 732978610), (195, 721702016), (208, 676595640), (210, 670151872), (224, 628267380), (240, 586382888), (260, 541276512), (273, 515501440), (280, 502613904), (312, 451063760), (320, 439787166), (336, 418844920), (364, 386626080), (384, 366489305), (390, 360851008), (416, 338297820), (420, 335075936), (448, 314133690), (455, 309300864), (480, 293191444), (520, 270638256), (546, 257750720), (560, 251306952), (624, 225531880), (640, 219893583), (672, 209422460), (728, 193313040), (780, 180425504), (832, 169148910), (840, 167537968), (896, 157066845), (910, 154650432), (960, 146595722), (1040, 135319128), (1092, 128875360), (1120, 125653476), (1248, 112765940), (1344, 104711230), (1365, 103100288), (1456, 96656520), (1560, 90212752), (1664, 84574455), (1680, 83768984), (1820, 77325216), (1920, 73297861), (2080, 67659564), (2184, 64437680), (2240, 62826738), (2496, 56382970), (2688, 52355615), (2730, 51550144), (2912, 48328260), (3120, 45106376), (3360, 41884492), (3640, 38662608), (4160, 33829782), (4368, 32218840), (4480, 31413369), (4992, 28191485), (5460, 25775072), (5824, 24164130), (6240, 22553188), (6720, 20942246), (7280, 19331304), (8320, 16914891), (8736, 16109420), (10920, 12887536), (11648, 12082065), (12480, 11276594), (13440, 10471123), (14560, 9665652), (17472, 8054710), (21840, 6443768), (24960, 5638297), (29120, 4832826), (34944, 4027355), (43680, 3221884), (58240, 2416413), (87360, 1610942), (174720, 805471)]