42256509680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{1489}}^1$

素因数の和:1808

約数の個数: 320

約数和(自身を含む): 130260234240

約数和(自身を除く): 88003724560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 34, 35, 40, 44, 55, 56, 68, 70, 77, 80, 85, 88, 110, 112, 119, 136, 140, 154, 170, 176, 187, 220, 238, 271, 272, 280, 308, 340, 374, 385, 440, 476, 542, 560, 595, 616, 680, 748, 770, 880, 935, 952, 1084, 1190, 1232, 1309, 1355, 1360, 1489, 1496, 1540, 1870, 1897, 1904, 2168, 2380, 2618, 2710, 2978, 2981, 2992, 3080, 3740, 3794, 4336, 4607, 4760, 5236, 5420, 5956, 5962, 6160, 6545, 7445, 7480, 7588, 9214, 9485, 9520, 10423, 10472, 10840, 11912, 11924, 13090, 14890, 14905, 14960, 15176, 16379, 18428, 18970, 20846, 20867, 20944, 21680, 23035, 23824, 23848, 25313, 26180, 29780, 29810, 30352, 32249, 32758, 36856, 37940, 41692, 41734, 46070, 47696, 50626, 50677, 52115, 52360, 59560, 59620, 64498, 65516, 73712, 75880, 81895, 83384, 83468, 92140, 101252, 101354, 104230, 104335, 104720, 114653, 119120, 119240, 126565, 128996, 131032, 151760, 161245, 163790, 166768, 166936, 177191, 184280, 202504, 202708, 208460, 208670, 229306, 238480, 253130, 253385, 257992, 262064, 278443, 322490, 327580, 333872, 354382, 354739, 368560, 403519, 405008, 405416, 416920, 417340, 458612, 506260, 506770, 515984, 556886, 573265, 644980, 655160, 708764, 709478, 807038, 810832, 833840, 834680, 885955, 917224, 1012520, 1013540, 1113772, 1146530, 1289960, 1310320, 1392215, 1417528, 1418956, 1614076, 1669360, 1771910, 1773695, 1834448, 1949101, 2017595, 2025040, 2027080, 2227544, 2293060, 2579920, 2784430, 2824633, 2835056, 2837912, 3228152, 3543820, 3547390, 3898202, 4035190, 4054160, 4438709, 4455088, 4586120, 5568860, 5649266, 5675824, 6456304, 6859823, 7087640, 7094780, 7796404, 8070380, 8877418, 9172240, 9745505, 11137720, 11298532, 13719646, 14123165, 14175280, 14189560, 15592808, 16140760, 17754836, 19491010, 22193545, 22275440, 22597064, 27439292, 28246330, 28379120, 31070963, 31185616, 32281520, 34299115, 35509672, 38982020, 44387090, 45194128, 48018761, 54878584, 56492660, 62141926, 68598230, 71019344, 75458053, 77964040, 88774180, 96037522, 109757168, 112985320, 124283852, 137196460, 150916106, 155354815, 155928080, 177548360, 192075044, 225970640, 240093805, 248567704, 274392920, 301832212, 310709630, 355096720, 377290265, 384150088, 480187610, 497135408, 528206371, 548785840, 603664424, 621419260, 754580530, 768300176, 960375220, 1056412742, 1207328848, 1242838520, 1509161060, 1920750440, 2112825484, 2485677040, 2641031855, 3018322120, 3841500880, 4225650968, 5282063710, 6036644240, 8451301936, 10564127420, 21128254840, 42256509680]

約数ペア:

[(1, 42256509680), (2, 21128254840), (4, 10564127420), (5, 8451301936), (7, 6036644240), (8, 5282063710), (10, 4225650968), (11, 3841500880), (14, 3018322120), (16, 2641031855), (17, 2485677040), (20, 2112825484), (22, 1920750440), (28, 1509161060), (34, 1242838520), (35, 1207328848), (40, 1056412742), (44, 960375220), (55, 768300176), (56, 754580530), (68, 621419260), (70, 603664424), (77, 548785840), (80, 528206371), (85, 497135408), (88, 480187610), (110, 384150088), (112, 377290265), (119, 355096720), (136, 310709630), (140, 301832212), (154, 274392920), (170, 248567704), (176, 240093805), (187, 225970640), (220, 192075044), (238, 177548360), (271, 155928080), (272, 155354815), (280, 150916106), (308, 137196460), (340, 124283852), (374, 112985320), (385, 109757168), (440, 96037522), (476, 88774180), (542, 77964040), (560, 75458053), (595, 71019344), (616, 68598230), (680, 62141926), (748, 56492660), (770, 54878584), (880, 48018761), (935, 45194128), (952, 44387090), (1084, 38982020), (1190, 35509672), (1232, 34299115), (1309, 32281520), (1355, 31185616), (1360, 31070963), (1489, 28379120), (1496, 28246330), (1540, 27439292), (1870, 22597064), (1897, 22275440), (1904, 22193545), (2168, 19491010), (2380, 17754836), (2618, 16140760), (2710, 15592808), (2978, 14189560), (2981, 14175280), (2992, 14123165), (3080, 13719646), (3740, 11298532), (3794, 11137720), (4336, 9745505), (4607, 9172240), (4760, 8877418), (5236, 8070380), (5420, 7796404), (5956, 7094780), (5962, 7087640), (6160, 6859823), (6545, 6456304), (7445, 5675824), (7480, 5649266), (7588, 5568860), (9214, 4586120), (9485, 4455088), (9520, 4438709), (10423, 4054160), (10472, 4035190), (10840, 3898202), (11912, 3547390), (11924, 3543820), (13090, 3228152), (14890, 2837912), (14905, 2835056), (14960, 2824633), (15176, 2784430), (16379, 2579920), (18428, 2293060), (18970, 2227544), (20846, 2027080), (20867, 2025040), (20944, 2017595), (21680, 1949101), (23035, 1834448), (23824, 1773695), (23848, 1771910), (25313, 1669360), (26180, 1614076), (29780, 1418956), (29810, 1417528), (30352, 1392215), (32249, 1310320), (32758, 1289960), (36856, 1146530), (37940, 1113772), (41692, 1013540), (41734, 1012520), (46070, 917224), (47696, 885955), (50626, 834680), (50677, 833840), (52115, 810832), (52360, 807038), (59560, 709478), (59620, 708764), (64498, 655160), (65516, 644980), (73712, 573265), (75880, 556886), (81895, 515984), (83384, 506770), (83468, 506260), (92140, 458612), (101252, 417340), (101354, 416920), (104230, 405416), (104335, 405008), (104720, 403519), (114653, 368560), (119120, 354739), (119240, 354382), (126565, 333872), (128996, 327580), (131032, 322490), (151760, 278443), (161245, 262064), (163790, 257992), (166768, 253385), (166936, 253130), (177191, 238480), (184280, 229306), (202504, 208670), (202708, 208460)]