1020814080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^3$

素因数の和:85

約数の個数: 432

約数和(自身を含む): 3882046560

約数和(自身を除く): 2861232480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 96, 104, 110, 120, 121, 128, 130, 132, 143, 156, 160, 165, 169, 176, 192, 195, 208, 220, 240, 242, 256, 260, 264, 286, 312, 320, 330, 338, 352, 363, 384, 390, 416, 429, 440, 480, 484, 507, 520, 528, 572, 605, 624, 640, 660, 676, 704, 715, 726, 768, 780, 832, 845, 858, 880, 960, 968, 1014, 1040, 1056, 1144, 1210, 1248, 1280, 1320, 1352, 1408, 1430, 1452, 1560, 1573, 1664, 1690, 1716, 1760, 1815, 1859, 1920, 1936, 2028, 2080, 2112, 2145, 2197, 2288, 2420, 2496, 2535, 2640, 2704, 2816, 2860, 2904, 3120, 3146, 3328, 3380, 3432, 3520, 3630, 3718, 3840, 3872, 4056, 4160, 4224, 4290, 4394, 4576, 4719, 4840, 4992, 5070, 5280, 5408, 5577, 5720, 5808, 6240, 6292, 6591, 6760, 6864, 7040, 7260, 7436, 7744, 7865, 8112, 8320, 8448, 8580, 8788, 9152, 9295, 9438, 9680, 9984, 10140, 10560, 10816, 10985, 11154, 11440, 11616, 12480, 12584, 13182, 13520, 13728, 14080, 14520, 14872, 15488, 15730, 16224, 16640, 17160, 17576, 18304, 18590, 18876, 19360, 20280, 20449, 21120, 21632, 21970, 22308, 22880, 23232, 23595, 24167, 24960, 25168, 26364, 27040, 27456, 27885, 29040, 29744, 30976, 31460, 32448, 32955, 34320, 35152, 36608, 37180, 37752, 38720, 40560, 40898, 42240, 43264, 43940, 44616, 45760, 46464, 47190, 48334, 49920, 50336, 52728, 54080, 54912, 55770, 58080, 59488, 61347, 62920, 64896, 65910, 68640, 70304, 72501, 74360, 75504, 77440, 81120, 81796, 87880, 89232, 91520, 92928, 94380, 96668, 100672, 102245, 105456, 108160, 109824, 111540, 116160, 118976, 120835, 122694, 125840, 129792, 131820, 137280, 140608, 145002, 148720, 151008, 154880, 162240, 163592, 175760, 178464, 183040, 188760, 193336, 201344, 204490, 210912, 216320, 223080, 232320, 237952, 241670, 245388, 251680, 263640, 265837, 274560, 281216, 290004, 297440, 302016, 306735, 324480, 327184, 351520, 356928, 362505, 377520, 386672, 402688, 408980, 421824, 446160, 464640, 475904, 483340, 490776, 503360, 527280, 531674, 549120, 562432, 580008, 594880, 604032, 613470, 648960, 654368, 703040, 713856, 725010, 755040, 773344, 797511, 817960, 843648, 892320, 966680, 981552, 1006720, 1054560, 1063348, 1160016, 1189760, 1208064, 1226940, 1308736, 1329185, 1406080, 1427712, 1450020, 1510080, 1546688, 1595022, 1635920, 1687296, 1784640, 1933360, 1963104, 2013440, 2109120, 2126696, 2320032, 2379520, 2453880, 2617472, 2658370, 2812160, 2900040, 3020160, 3093376, 3190044, 3271840, 3569280, 3866720, 3926208, 3987555, 4218240, 4253392, 4640064, 4907760, 5234944, 5316740, 5800080, 6040320, 6186752, 6380088, 6543680, 7138560, 7733440, 7852416, 7975110, 8436480, 8506784, 9280128, 9815520, 10633480, 11600160, 12760176, 13087360, 15466880, 15704832, 15950220, 17013568, 18560256, 19631040, 21266960, 23200320, 25520352, 26174720, 30933760, 31900440, 34027136, 39262080, 42533920, 46400640, 51040704, 63800880, 68054272, 78524160, 85067840, 92801280, 102081408, 127601760, 170135680, 204162816, 255203520, 340271360, 510407040, 1020814080]

約数ペア:

[(1, 1020814080), (2, 510407040), (3, 340271360), (4, 255203520), (5, 204162816), (6, 170135680), (8, 127601760), (10, 102081408), (11, 92801280), (12, 85067840), (13, 78524160), (15, 68054272), (16, 63800880), (20, 51040704), (22, 46400640), (24, 42533920), (26, 39262080), (30, 34027136), (32, 31900440), (33, 30933760), (39, 26174720), (40, 25520352), (44, 23200320), (48, 21266960), (52, 19631040), (55, 18560256), (60, 17013568), (64, 15950220), (65, 15704832), (66, 15466880), (78, 13087360), (80, 12760176), (88, 11600160), (96, 10633480), (104, 9815520), (110, 9280128), (120, 8506784), (121, 8436480), (128, 7975110), (130, 7852416), (132, 7733440), (143, 7138560), (156, 6543680), (160, 6380088), (165, 6186752), (169, 6040320), (176, 5800080), (192, 5316740), (195, 5234944), (208, 4907760), (220, 4640064), (240, 4253392), (242, 4218240), (256, 3987555), (260, 3926208), (264, 3866720), (286, 3569280), (312, 3271840), (320, 3190044), (330, 3093376), (338, 3020160), (352, 2900040), (363, 2812160), (384, 2658370), (390, 2617472), (416, 2453880), (429, 2379520), (440, 2320032), (480, 2126696), (484, 2109120), (507, 2013440), (520, 1963104), (528, 1933360), (572, 1784640), (605, 1687296), (624, 1635920), (640, 1595022), (660, 1546688), (676, 1510080), (704, 1450020), (715, 1427712), (726, 1406080), (768, 1329185), (780, 1308736), (832, 1226940), (845, 1208064), (858, 1189760), (880, 1160016), (960, 1063348), (968, 1054560), (1014, 1006720), (1040, 981552), (1056, 966680), (1144, 892320), (1210, 843648), (1248, 817960), (1280, 797511), (1320, 773344), (1352, 755040), (1408, 725010), (1430, 713856), (1452, 703040), (1560, 654368), (1573, 648960), (1664, 613470), (1690, 604032), (1716, 594880), (1760, 580008), (1815, 562432), (1859, 549120), (1920, 531674), (1936, 527280), (2028, 503360), (2080, 490776), (2112, 483340), (2145, 475904), (2197, 464640), (2288, 446160), (2420, 421824), (2496, 408980), (2535, 402688), (2640, 386672), (2704, 377520), (2816, 362505), (2860, 356928), (2904, 351520), (3120, 327184), (3146, 324480), (3328, 306735), (3380, 302016), (3432, 297440), (3520, 290004), (3630, 281216), (3718, 274560), (3840, 265837), (3872, 263640), (4056, 251680), (4160, 245388), (4224, 241670), (4290, 237952), (4394, 232320), (4576, 223080), (4719, 216320), (4840, 210912), (4992, 204490), (5070, 201344), (5280, 193336), (5408, 188760), (5577, 183040), (5720, 178464), (5808, 175760), (6240, 163592), (6292, 162240), (6591, 154880), (6760, 151008), (6864, 148720), (7040, 145002), (7260, 140608), (7436, 137280), (7744, 131820), (7865, 129792), (8112, 125840), (8320, 122694), (8448, 120835), (8580, 118976), (8788, 116160), (9152, 111540), (9295, 109824), (9438, 108160), (9680, 105456), (9984, 102245), (10140, 100672), (10560, 96668), (10816, 94380), (10985, 92928), (11154, 91520), (11440, 89232), (11616, 87880), (12480, 81796), (12584, 81120), (13182, 77440), (13520, 75504), (13728, 74360), (14080, 72501), (14520, 70304), (14872, 68640), (15488, 65910), (15730, 64896), (16224, 62920), (16640, 61347), (17160, 59488), (17576, 58080), (18304, 55770), (18590, 54912), (18876, 54080), (19360, 52728), (20280, 50336), (20449, 49920), (21120, 48334), (21632, 47190), (21970, 46464), (22308, 45760), (22880, 44616), (23232, 43940), (23595, 43264), (24167, 42240), (24960, 40898), (25168, 40560), (26364, 38720), (27040, 37752), (27456, 37180), (27885, 36608), (29040, 35152), (29744, 34320), (30976, 32955), (31460, 32448)]