2661840720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^3$

素因数の和:101

約数の個数: 720

約数和(自身を含む): 11974322880

約数和(自身を除く): 9312482160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 19, 20, 21, 22, 24, 28, 30, 33, 35, 36, 38, 40, 42, 44, 45, 48, 49, 55, 56, 57, 60, 63, 66, 70, 72, 76, 77, 80, 84, 88, 90, 95, 98, 99, 105, 110, 112, 114, 120, 126, 132, 133, 140, 144, 147, 152, 154, 165, 168, 171, 176, 180, 190, 196, 198, 209, 210, 220, 228, 231, 240, 245, 252, 264, 266, 280, 285, 294, 304, 308, 315, 330, 336, 342, 360, 361, 380, 385, 392, 396, 399, 418, 420, 440, 441, 456, 462, 490, 495, 504, 528, 532, 539, 560, 570, 588, 616, 627, 630, 660, 665, 684, 693, 720, 722, 735, 760, 770, 784, 792, 798, 836, 840, 855, 880, 882, 912, 924, 931, 980, 990, 1008, 1045, 1064, 1078, 1083, 1140, 1155, 1176, 1197, 1232, 1254, 1260, 1320, 1330, 1368, 1386, 1444, 1463, 1470, 1520, 1540, 1584, 1596, 1617, 1672, 1680, 1710, 1764, 1805, 1848, 1862, 1881, 1960, 1980, 1995, 2090, 2128, 2156, 2166, 2205, 2280, 2310, 2352, 2394, 2508, 2520, 2527, 2640, 2660, 2695, 2736, 2772, 2793, 2888, 2926, 2940, 3080, 3135, 3192, 3234, 3249, 3344, 3420, 3465, 3528, 3610, 3696, 3724, 3762, 3920, 3960, 3971, 3990, 4180, 4312, 4332, 4389, 4410, 4560, 4620, 4655, 4788, 4851, 5016, 5040, 5054, 5320, 5390, 5415, 5544, 5586, 5776, 5852, 5880, 5985, 6160, 6270, 6384, 6468, 6498, 6840, 6859, 6930, 7056, 7220, 7315, 7448, 7524, 7581, 7920, 7942, 7980, 8085, 8360, 8379, 8624, 8664, 8778, 8820, 9240, 9310, 9405, 9576, 9702, 10032, 10108, 10241, 10640, 10780, 10830, 11088, 11172, 11704, 11760, 11913, 11970, 12540, 12635, 12936, 12996, 13167, 13680, 13718, 13860, 13965, 14440, 14630, 14896, 15048, 15162, 15884, 15960, 16170, 16245, 16720, 16758, 17328, 17556, 17640, 17689, 18480, 18620, 18810, 19152, 19404, 19855, 20216, 20482, 20577, 21560, 21660, 21945, 22344, 22743, 23408, 23826, 23940, 24255, 25080, 25270, 25872, 25992, 26334, 27436, 27720, 27797, 27930, 28880, 29260, 30096, 30324, 30723, 31768, 31920, 32340, 32490, 33516, 34295, 35112, 35280, 35378, 35739, 37240, 37620, 37905, 38808, 39710, 40432, 40964, 41154, 41895, 43120, 43320, 43890, 44688, 45486, 47652, 47880, 48013, 48510, 50160, 50540, 51205, 51984, 52668, 53067, 54872, 55440, 55594, 55860, 58520, 59565, 60648, 61446, 61731, 63536, 64680, 64980, 65835, 67032, 68590, 70224, 70756, 71478, 74480, 75240, 75449, 75810, 77616, 79420, 81928, 82308, 83391, 83790, 86640, 87780, 88445, 90972, 92169, 95304, 95760, 96026, 97020, 101080, 102410, 102885, 105336, 106134, 109744, 111188, 111720, 113715, 117040, 119130, 121296, 122892, 123462, 129360, 129960, 131670, 134064, 137180, 138985, 141512, 142956, 144039, 150480, 150898, 151620, 153615, 158840, 159201, 163856, 164616, 166782, 167580, 175560, 176890, 178695, 181944, 184338, 190608, 192052, 194040, 194579, 202160, 204820, 205770, 210672, 212268, 222376, 223440, 226347, 227430, 238260, 240065, 245784, 246924, 250173, 259920, 263340, 265335, 274360, 277970, 283024, 285912, 288078, 301796, 303240, 307230, 308655, 317680, 318402, 329232, 333564, 335160, 336091, 351120, 353780, 357390, 363888, 368676, 377245, 384104, 388080, 389158, 409640, 411540, 416955, 424536, 432117, 444752, 452694, 454860, 460845, 476520, 480130, 491568, 493848, 500346, 526680, 528143, 530670, 548720, 555940, 571824, 576156, 583737, 603592, 606480, 614460, 617310, 636804, 667128, 670320, 672182, 679041, 707560, 714780, 720195, 737352, 754490, 768208, 778316, 796005, 819280, 823080, 833910, 849072, 864234, 905388, 909720, 921690, 953040, 960260, 972895, 987696, 1000692, 1008273, 1053360, 1056286, 1061340, 1111880, 1131735, 1152312, 1167474, 1207184, 1228920, 1234620, 1250865, 1273608, 1334256, 1344364, 1358082, 1415120, 1429560, 1440390, 1474704, 1508980, 1556632, 1584429, 1592010, 1646160, 1667820, 1680455, 1728468, 1751211, 1810776, 1819440, 1843380, 1920520, 1945790, 2001384, 2016546, 2112572, 2122680, 2160585, 2223760, 2263470, 2304624, 2334948, 2457840, 2469240, 2501730, 2547216, 2640715, 2688728, 2716164, 2859120, 2880780, 2918685, 3017960, 3024819, 3113264, 3168858, 3184020, 3335640, 3360910, 3395205, 3456936, 3502422, 3621552, 3686760, 3697001, 3841040, 3891580, 4002768, 4033092, 4225144, 4245360, 4321170, 4526940, 4669896, 4753287, 4938480, 5003460, 5041365, 5281430, 5377456, 5432328, 5761560, 5837370, 6035920, 6049638, 6337716, 6368040, 6671280, 6721820, 6790410, 6913872, 7004844, 7373520, 7394002, 7783160, 7922145, 8066184, 8450288, 8642340, 8756055, 9053880, 9339792, 9506574, 10006920, 10082730, 10562860, 10864656, 11091003, 11523120, 11674740, 12099276, 12675432, 12736080, 13443640, 13580820, 14009688, 14788004, 15124095, 15566320, 15844290, 16132368, 17284680, 17512110, 18107760, 18485005, 19013148, 20013840, 20165460, 21125720, 22182006, 23349480, 23766435, 24198552, 25350864, 26887280, 27161640, 28019376, 29576008, 30248190, 31688580, 33273009, 34569360, 35024220, 36970010, 38026296, 40330920, 42251440, 44364012, 46698960, 47532870, 48397104, 54323280, 55455015, 59152016, 60496380, 63377160, 66546018, 70048440, 73940020, 76052592, 80661840, 88728024, 95065740, 110910030, 120992760, 126754320, 133092036, 140096880, 147880040, 166365045, 177456048, 190131480, 221820060, 241985520, 266184072, 295760080, 332730090, 380262960, 443640120, 532368144, 665460180, 887280240, 1330920360, 2661840720]

約数ペア:

[(1, 2661840720), (2, 1330920360), (3, 887280240), (4, 665460180), (5, 532368144), (6, 443640120), (7, 380262960), (8, 332730090), (9, 295760080), (10, 266184072), (11, 241985520), (12, 221820060), (14, 190131480), (15, 177456048), (16, 166365045), (18, 147880040), (19, 140096880), (20, 133092036), (21, 126754320), (22, 120992760), (24, 110910030), (28, 95065740), (30, 88728024), (33, 80661840), (35, 76052592), (36, 73940020), (38, 70048440), (40, 66546018), (42, 63377160), (44, 60496380), (45, 59152016), (48, 55455015), (49, 54323280), (55, 48397104), (56, 47532870), (57, 46698960), (60, 44364012), (63, 42251440), (66, 40330920), (70, 38026296), (72, 36970010), (76, 35024220), (77, 34569360), (80, 33273009), (84, 31688580), (88, 30248190), (90, 29576008), (95, 28019376), (98, 27161640), (99, 26887280), (105, 25350864), (110, 24198552), (112, 23766435), (114, 23349480), (120, 22182006), (126, 21125720), (132, 20165460), (133, 20013840), (140, 19013148), (144, 18485005), (147, 18107760), (152, 17512110), (154, 17284680), (165, 16132368), (168, 15844290), (171, 15566320), (176, 15124095), (180, 14788004), (190, 14009688), (196, 13580820), (198, 13443640), (209, 12736080), (210, 12675432), (220, 12099276), (228, 11674740), (231, 11523120), (240, 11091003), (245, 10864656), (252, 10562860), (264, 10082730), (266, 10006920), (280, 9506574), (285, 9339792), (294, 9053880), (304, 8756055), (308, 8642340), (315, 8450288), (330, 8066184), (336, 7922145), (342, 7783160), (360, 7394002), (361, 7373520), (380, 7004844), (385, 6913872), (392, 6790410), (396, 6721820), (399, 6671280), (418, 6368040), (420, 6337716), (440, 6049638), (441, 6035920), (456, 5837370), (462, 5761560), (490, 5432328), (495, 5377456), (504, 5281430), (528, 5041365), (532, 5003460), (539, 4938480), (560, 4753287), (570, 4669896), (588, 4526940), (616, 4321170), (627, 4245360), (630, 4225144), (660, 4033092), (665, 4002768), (684, 3891580), (693, 3841040), (720, 3697001), (722, 3686760), (735, 3621552), (760, 3502422), (770, 3456936), (784, 3395205), (792, 3360910), (798, 3335640), (836, 3184020), (840, 3168858), (855, 3113264), (880, 3024819), (882, 3017960), (912, 2918685), (924, 2880780), (931, 2859120), (980, 2716164), (990, 2688728), (1008, 2640715), (1045, 2547216), (1064, 2501730), (1078, 2469240), (1083, 2457840), (1140, 2334948), (1155, 2304624), (1176, 2263470), (1197, 2223760), (1232, 2160585), (1254, 2122680), (1260, 2112572), (1320, 2016546), (1330, 2001384), (1368, 1945790), (1386, 1920520), (1444, 1843380), (1463, 1819440), (1470, 1810776), (1520, 1751211), (1540, 1728468), (1584, 1680455), (1596, 1667820), (1617, 1646160), (1672, 1592010), (1680, 1584429), (1710, 1556632), (1764, 1508980), (1805, 1474704), (1848, 1440390), (1862, 1429560), (1881, 1415120), (1960, 1358082), (1980, 1344364), (1995, 1334256), (2090, 1273608), (2128, 1250865), (2156, 1234620), (2166, 1228920), (2205, 1207184), (2280, 1167474), (2310, 1152312), (2352, 1131735), (2394, 1111880), (2508, 1061340), (2520, 1056286), (2527, 1053360), (2640, 1008273), (2660, 1000692), (2695, 987696), (2736, 972895), (2772, 960260), (2793, 953040), (2888, 921690), (2926, 909720), (2940, 905388), (3080, 864234), (3135, 849072), (3192, 833910), (3234, 823080), (3249, 819280), (3344, 796005), (3420, 778316), (3465, 768208), (3528, 754490), (3610, 737352), (3696, 720195), (3724, 714780), (3762, 707560), (3920, 679041), (3960, 672182), (3971, 670320), (3990, 667128), (4180, 636804), (4312, 617310), (4332, 614460), (4389, 606480), (4410, 603592), (4560, 583737), (4620, 576156), (4655, 571824), (4788, 555940), (4851, 548720), (5016, 530670), (5040, 528143), (5054, 526680), (5320, 500346), (5390, 493848), (5415, 491568), (5544, 480130), (5586, 476520), (5776, 460845), (5852, 454860), (5880, 452694), (5985, 444752), (6160, 432117), (6270, 424536), (6384, 416955), (6468, 411540), (6498, 409640), (6840, 389158), (6859, 388080), (6930, 384104), (7056, 377245), (7220, 368676), (7315, 363888), (7448, 357390), (7524, 353780), (7581, 351120), (7920, 336091), (7942, 335160), (7980, 333564), (8085, 329232), (8360, 318402), (8379, 317680), (8624, 308655), (8664, 307230), (8778, 303240), (8820, 301796), (9240, 288078), (9310, 285912), (9405, 283024), (9576, 277970), (9702, 274360), (10032, 265335), (10108, 263340), (10241, 259920), (10640, 250173), (10780, 246924), (10830, 245784), (11088, 240065), (11172, 238260), (11704, 227430), (11760, 226347), (11913, 223440), (11970, 222376), (12540, 212268), (12635, 210672), (12936, 205770), (12996, 204820), (13167, 202160), (13680, 194579), (13718, 194040), (13860, 192052), (13965, 190608), (14440, 184338), (14630, 181944), (14896, 178695), (15048, 176890), (15162, 175560), (15884, 167580), (15960, 166782), (16170, 164616), (16245, 163856), (16720, 159201), (16758, 158840), (17328, 153615), (17556, 151620), (17640, 150898), (17689, 150480), (18480, 144039), (18620, 142956), (18810, 141512), (19152, 138985), (19404, 137180), (19855, 134064), (20216, 131670), (20482, 129960), (20577, 129360), (21560, 123462), (21660, 122892), (21945, 121296), (22344, 119130), (22743, 117040), (23408, 113715), (23826, 111720), (23940, 111188), (24255, 109744), (25080, 106134), (25270, 105336), (25872, 102885), (25992, 102410), (26334, 101080), (27436, 97020), (27720, 96026), (27797, 95760), (27930, 95304), (28880, 92169), (29260, 90972), (30096, 88445), (30324, 87780), (30723, 86640), (31768, 83790), (31920, 83391), (32340, 82308), (32490, 81928), (33516, 79420), (34295, 77616), (35112, 75810), (35280, 75449), (35378, 75240), (35739, 74480), (37240, 71478), (37620, 70756), (37905, 70224), (38808, 68590), (39710, 67032), (40432, 65835), (40964, 64980), (41154, 64680), (41895, 63536), (43120, 61731), (43320, 61446), (43890, 60648), (44688, 59565), (45486, 58520), (47652, 55860), (47880, 55594), (48013, 55440), (48510, 54872), (50160, 53067), (50540, 52668), (51205, 51984)]