561662640

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{307}}^1$

素因数の和:358

約数の個数: 480

約数和(自身を含む): 2438177280

約数和(自身を除く): 1876514640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 108, 110, 112, 120, 121, 126, 132, 135, 140, 144, 154, 165, 168, 176, 180, 189, 198, 210, 216, 220, 231, 240, 242, 252, 264, 270, 280, 297, 307, 308, 315, 330, 336, 360, 363, 378, 385, 396, 420, 432, 440, 462, 484, 495, 504, 528, 540, 560, 594, 605, 614, 616, 630, 660, 693, 720, 726, 756, 770, 792, 840, 847, 880, 921, 924, 945, 968, 990, 1008, 1080, 1089, 1155, 1188, 1210, 1228, 1232, 1260, 1320, 1386, 1452, 1485, 1512, 1535, 1540, 1584, 1680, 1694, 1815, 1842, 1848, 1890, 1936, 1980, 2079, 2149, 2160, 2178, 2310, 2376, 2420, 2456, 2520, 2541, 2640, 2763, 2772, 2904, 2970, 3024, 3070, 3080, 3267, 3377, 3388, 3465, 3630, 3684, 3696, 3780, 3960, 4158, 4235, 4298, 4356, 4605, 4620, 4752, 4840, 4912, 5040, 5082, 5445, 5526, 5544, 5808, 5940, 6140, 6160, 6447, 6534, 6754, 6776, 6930, 7260, 7368, 7560, 7623, 7920, 8289, 8316, 8470, 8596, 8712, 9210, 9240, 9680, 10131, 10164, 10395, 10745, 10890, 11052, 11088, 11880, 12280, 12705, 12894, 13068, 13508, 13552, 13815, 13860, 14520, 14736, 15120, 15246, 16335, 16578, 16632, 16885, 16940, 17192, 17424, 18420, 18480, 19341, 20262, 20328, 20790, 21490, 21780, 22104, 22869, 23639, 23760, 24560, 25410, 25788, 26136, 27016, 27630, 27720, 29040, 30393, 30492, 32235, 32670, 33156, 33264, 33770, 33880, 34384, 36840, 37147, 38115, 38682, 40524, 40656, 41445, 41580, 42980, 43560, 44208, 45738, 47278, 50655, 50820, 51576, 52272, 54032, 55260, 55440, 58023, 60786, 60984, 64470, 65340, 66312, 67540, 67760, 70917, 73680, 74294, 76230, 77364, 81048, 82890, 83160, 85960, 87120, 91179, 91476, 94556, 96705, 101310, 101640, 103152, 110520, 111441, 114345, 116046, 118195, 121572, 121968, 128940, 130680, 132624, 135080, 141834, 148588, 151965, 152460, 154728, 162096, 165780, 166320, 171920, 182358, 182952, 185735, 189112, 193410, 202620, 203280, 212751, 221040, 222882, 228690, 232092, 236390, 243144, 257880, 260029, 261360, 270160, 283668, 290115, 297176, 303930, 304920, 309456, 331560, 334323, 354585, 364716, 365904, 371470, 378224, 386820, 405240, 425502, 445764, 455895, 457380, 464184, 472780, 486288, 515760, 520058, 557205, 567336, 580230, 594352, 607860, 609840, 638253, 663120, 668646, 709170, 729432, 742940, 773640, 780087, 810480, 851004, 891528, 911790, 914760, 928368, 945560, 1002969, 1040116, 1063755, 1114410, 1134672, 1160460, 1215720, 1276506, 1300145, 1337292, 1418340, 1458864, 1485880, 1547280, 1560174, 1671615, 1702008, 1783056, 1823580, 1829520, 1891120, 2005938, 2080232, 2127510, 2228820, 2320920, 2340261, 2431440, 2553012, 2600290, 2674584, 2836680, 2971760, 3120348, 3191265, 3343230, 3404016, 3647160, 3900435, 4011876, 4160464, 4255020, 4457640, 4641840, 4680522, 5014845, 5106024, 5200580, 5349168, 5673360, 6240696, 6382530, 6686460, 7020783, 7294320, 7800870, 8023752, 8510040, 8915280, 9361044, 10029690, 10212048, 10401160, 11701305, 12481392, 12765060, 13372920, 14041566, 15601740, 16047504, 17020080, 18722088, 20059380, 20802320, 23402610, 25530120, 26745840, 28083132, 31203480, 35103915, 37444176, 40118760, 46805220, 51060240, 56166264, 62406960, 70207830, 80237520, 93610440, 112332528, 140415660, 187220880, 280831320, 561662640]

約数ペア:

[(1, 561662640), (2, 280831320), (3, 187220880), (4, 140415660), (5, 112332528), (6, 93610440), (7, 80237520), (8, 70207830), (9, 62406960), (10, 56166264), (11, 51060240), (12, 46805220), (14, 40118760), (15, 37444176), (16, 35103915), (18, 31203480), (20, 28083132), (21, 26745840), (22, 25530120), (24, 23402610), (27, 20802320), (28, 20059380), (30, 18722088), (33, 17020080), (35, 16047504), (36, 15601740), (40, 14041566), (42, 13372920), (44, 12765060), (45, 12481392), (48, 11701305), (54, 10401160), (55, 10212048), (56, 10029690), (60, 9361044), (63, 8915280), (66, 8510040), (70, 8023752), (72, 7800870), (77, 7294320), (80, 7020783), (84, 6686460), (88, 6382530), (90, 6240696), (99, 5673360), (105, 5349168), (108, 5200580), (110, 5106024), (112, 5014845), (120, 4680522), (121, 4641840), (126, 4457640), (132, 4255020), (135, 4160464), (140, 4011876), (144, 3900435), (154, 3647160), (165, 3404016), (168, 3343230), (176, 3191265), (180, 3120348), (189, 2971760), (198, 2836680), (210, 2674584), (216, 2600290), (220, 2553012), (231, 2431440), (240, 2340261), (242, 2320920), (252, 2228820), (264, 2127510), (270, 2080232), (280, 2005938), (297, 1891120), (307, 1829520), (308, 1823580), (315, 1783056), (330, 1702008), (336, 1671615), (360, 1560174), (363, 1547280), (378, 1485880), (385, 1458864), (396, 1418340), (420, 1337292), (432, 1300145), (440, 1276506), (462, 1215720), (484, 1160460), (495, 1134672), (504, 1114410), (528, 1063755), (540, 1040116), (560, 1002969), (594, 945560), (605, 928368), (614, 914760), (616, 911790), (630, 891528), (660, 851004), (693, 810480), (720, 780087), (726, 773640), (756, 742940), (770, 729432), (792, 709170), (840, 668646), (847, 663120), (880, 638253), (921, 609840), (924, 607860), (945, 594352), (968, 580230), (990, 567336), (1008, 557205), (1080, 520058), (1089, 515760), (1155, 486288), (1188, 472780), (1210, 464184), (1228, 457380), (1232, 455895), (1260, 445764), (1320, 425502), (1386, 405240), (1452, 386820), (1485, 378224), (1512, 371470), (1535, 365904), (1540, 364716), (1584, 354585), (1680, 334323), (1694, 331560), (1815, 309456), (1842, 304920), (1848, 303930), (1890, 297176), (1936, 290115), (1980, 283668), (2079, 270160), (2149, 261360), (2160, 260029), (2178, 257880), (2310, 243144), (2376, 236390), (2420, 232092), (2456, 228690), (2520, 222882), (2541, 221040), (2640, 212751), (2763, 203280), (2772, 202620), (2904, 193410), (2970, 189112), (3024, 185735), (3070, 182952), (3080, 182358), (3267, 171920), (3377, 166320), (3388, 165780), (3465, 162096), (3630, 154728), (3684, 152460), (3696, 151965), (3780, 148588), (3960, 141834), (4158, 135080), (4235, 132624), (4298, 130680), (4356, 128940), (4605, 121968), (4620, 121572), (4752, 118195), (4840, 116046), (4912, 114345), (5040, 111441), (5082, 110520), (5445, 103152), (5526, 101640), (5544, 101310), (5808, 96705), (5940, 94556), (6140, 91476), (6160, 91179), (6447, 87120), (6534, 85960), (6754, 83160), (6776, 82890), (6930, 81048), (7260, 77364), (7368, 76230), (7560, 74294), (7623, 73680), (7920, 70917), (8289, 67760), (8316, 67540), (8470, 66312), (8596, 65340), (8712, 64470), (9210, 60984), (9240, 60786), (9680, 58023), (10131, 55440), (10164, 55260), (10395, 54032), (10745, 52272), (10890, 51576), (11052, 50820), (11088, 50655), (11880, 47278), (12280, 45738), (12705, 44208), (12894, 43560), (13068, 42980), (13508, 41580), (13552, 41445), (13815, 40656), (13860, 40524), (14520, 38682), (14736, 38115), (15120, 37147), (15246, 36840), (16335, 34384), (16578, 33880), (16632, 33770), (16885, 33264), (16940, 33156), (17192, 32670), (17424, 32235), (18420, 30492), (18480, 30393), (19341, 29040), (20262, 27720), (20328, 27630), (20790, 27016), (21490, 26136), (21780, 25788), (22104, 25410), (22869, 24560), (23639, 23760)]