2577992318720

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1801}}^1\times {\mathrm{12289}}^1$

素因数の和:14131

約数の個数: 288

約数和(自身を含む): 7604958399360

約数和(自身を除く): 5026966080640

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1280, 1456, 1664, 1792, 1801, 1820, 2080, 2240, 2912, 3328, 3602, 3640, 4160, 4480, 5824, 7204, 7280, 8320, 8960, 9005, 11648, 12289, 12607, 14408, 14560, 16640, 18010, 23296, 23413, 24578, 25214, 28816, 29120, 36020, 46826, 49156, 50428, 57632, 58240, 61445, 63035, 72040, 86023, 93652, 98312, 100856, 115264, 116480, 117065, 122890, 126070, 144080, 159757, 163891, 172046, 187304, 196624, 201712, 230528, 234130, 245780, 252140, 288160, 319514, 327782, 344092, 374608, 393248, 403424, 430115, 461056, 468260, 491560, 504280, 576320, 639028, 655564, 688184, 749216, 786496, 798785, 806848, 819455, 860230, 936520, 983120, 1008560, 1118299, 1152640, 1278056, 1311128, 1376368, 1498432, 1572992, 1597570, 1613696, 1638910, 1720460, 1873040, 1966240, 2017120, 2236598, 2305280, 2556112, 2622256, 2752736, 2996864, 3145984, 3195140, 3227392, 3277820, 3440920, 3746080, 3932480, 4034240, 4473196, 5112224, 5244512, 5505472, 5591495, 5993728, 6390280, 6555640, 6881840, 7492160, 7864960, 8068480, 8946392, 10224448, 10489024, 11010944, 11182990, 12780560, 13111280, 13763680, 14984320, 15729920, 16136960, 17892784, 20448896, 20978048, 22021888, 22132489, 22365980, 25561120, 26222560, 27527360, 29968640, 35785568, 40897792, 41956096, 44264978, 44731960, 51122240, 52445120, 55054720, 71571136, 88529956, 89463920, 102244480, 104890240, 110109440, 110662445, 143142272, 154927423, 177059912, 178927840, 204488960, 209780480, 221324890, 286284544, 287722357, 309854846, 354119824, 357855680, 442649780, 575444714, 619709692, 708239648, 715711360, 774637115, 885299560, 1150889428, 1239419384, 1416479296, 1431422720, 1438611785, 1549274230, 1770599120, 2014056499, 2301778856, 2478838768, 2832958592, 2877223570, 3098548460, 3541198240, 4028112998, 4603557712, 4957677536, 5665917184, 5754447140, 6197096920, 7082396480, 8056225996, 9207115424, 9915355072, 10070282495, 11508894280, 12394193840, 14164792960, 16112451992, 18414230848, 19830710144, 20140564990, 23017788560, 24788387680, 28329585920, 32224903984, 36828461696, 39661420288, 40281129980, 46035577120, 49576775360, 64449807968, 73656923392, 80562259960, 92071154240, 99153550720, 128899615936, 161124519920, 184142308480, 198307101440, 257799231872, 322249039840, 368284616960, 515598463744, 644498079680, 1288996159360, 2577992318720]

約数ペア:

[(1, 2577992318720), (2, 1288996159360), (4, 644498079680), (5, 515598463744), (7, 368284616960), (8, 322249039840), (10, 257799231872), (13, 198307101440), (14, 184142308480), (16, 161124519920), (20, 128899615936), (26, 99153550720), (28, 92071154240), (32, 80562259960), (35, 73656923392), (40, 64449807968), (52, 49576775360), (56, 46035577120), (64, 40281129980), (65, 39661420288), (70, 36828461696), (80, 32224903984), (91, 28329585920), (104, 24788387680), (112, 23017788560), (128, 20140564990), (130, 19830710144), (140, 18414230848), (160, 16112451992), (182, 14164792960), (208, 12394193840), (224, 11508894280), (256, 10070282495), (260, 9915355072), (280, 9207115424), (320, 8056225996), (364, 7082396480), (416, 6197096920), (448, 5754447140), (455, 5665917184), (520, 4957677536), (560, 4603557712), (640, 4028112998), (728, 3541198240), (832, 3098548460), (896, 2877223570), (910, 2832958592), (1040, 2478838768), (1120, 2301778856), (1280, 2014056499), (1456, 1770599120), (1664, 1549274230), (1792, 1438611785), (1801, 1431422720), (1820, 1416479296), (2080, 1239419384), (2240, 1150889428), (2912, 885299560), (3328, 774637115), (3602, 715711360), (3640, 708239648), (4160, 619709692), (4480, 575444714), (5824, 442649780), (7204, 357855680), (7280, 354119824), (8320, 309854846), (8960, 287722357), (9005, 286284544), (11648, 221324890), (12289, 209780480), (12607, 204488960), (14408, 178927840), (14560, 177059912), (16640, 154927423), (18010, 143142272), (23296, 110662445), (23413, 110109440), (24578, 104890240), (25214, 102244480), (28816, 89463920), (29120, 88529956), (36020, 71571136), (46826, 55054720), (49156, 52445120), (50428, 51122240), (57632, 44731960), (58240, 44264978), (61445, 41956096), (63035, 40897792), (72040, 35785568), (86023, 29968640), (93652, 27527360), (98312, 26222560), (100856, 25561120), (115264, 22365980), (116480, 22132489), (117065, 22021888), (122890, 20978048), (126070, 20448896), (144080, 17892784), (159757, 16136960), (163891, 15729920), (172046, 14984320), (187304, 13763680), (196624, 13111280), (201712, 12780560), (230528, 11182990), (234130, 11010944), (245780, 10489024), (252140, 10224448), (288160, 8946392), (319514, 8068480), (327782, 7864960), (344092, 7492160), (374608, 6881840), (393248, 6555640), (403424, 6390280), (430115, 5993728), (461056, 5591495), (468260, 5505472), (491560, 5244512), (504280, 5112224), (576320, 4473196), (639028, 4034240), (655564, 3932480), (688184, 3746080), (749216, 3440920), (786496, 3277820), (798785, 3227392), (806848, 3195140), (819455, 3145984), (860230, 2996864), (936520, 2752736), (983120, 2622256), (1008560, 2556112), (1118299, 2305280), (1152640, 2236598), (1278056, 2017120), (1311128, 1966240), (1376368, 1873040), (1498432, 1720460), (1572992, 1638910), (1597570, 1613696)]