20329122960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{29}}^2\times {\mathrm{31}}^1$

素因数の和:149

約数の個数: 720

約数和(自身を含む): 79007086080

約数和(自身を除く): 58677963120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 29, 30, 31, 36, 38, 40, 45, 48, 54, 57, 58, 60, 62, 72, 76, 80, 87, 90, 93, 95, 108, 114, 116, 120, 124, 135, 144, 145, 152, 155, 171, 174, 180, 186, 190, 216, 228, 232, 240, 248, 261, 270, 279, 285, 290, 304, 310, 342, 348, 360, 361, 372, 380, 432, 435, 456, 464, 465, 496, 513, 522, 540, 551, 558, 570, 580, 589, 620, 684, 696, 720, 722, 744, 760, 783, 837, 841, 855, 870, 899, 912, 930, 1026, 1044, 1080, 1083, 1102, 1116, 1140, 1160, 1178, 1240, 1305, 1368, 1392, 1395, 1444, 1488, 1520, 1566, 1653, 1674, 1682, 1710, 1740, 1767, 1798, 1805, 1860, 2052, 2088, 2160, 2166, 2204, 2232, 2280, 2320, 2356, 2480, 2523, 2565, 2610, 2697, 2736, 2755, 2790, 2888, 2945, 3132, 3249, 3306, 3348, 3364, 3420, 3480, 3534, 3596, 3610, 3720, 3915, 4104, 4176, 4185, 4205, 4332, 4408, 4464, 4495, 4560, 4712, 4959, 5046, 5130, 5220, 5301, 5394, 5415, 5510, 5580, 5776, 5890, 6264, 6498, 6612, 6696, 6728, 6840, 6960, 7068, 7192, 7220, 7440, 7569, 7830, 8091, 8208, 8265, 8370, 8410, 8664, 8816, 8835, 8990, 9424, 9747, 9918, 10092, 10260, 10440, 10469, 10602, 10788, 10830, 11020, 11160, 11191, 11780, 12528, 12615, 12996, 13224, 13392, 13456, 13485, 13680, 14136, 14384, 14440, 14877, 15138, 15660, 15903, 15979, 16182, 16245, 16530, 16740, 16820, 17081, 17328, 17670, 17980, 19494, 19836, 20184, 20520, 20880, 20938, 21204, 21576, 21660, 22040, 22320, 22382, 22707, 23560, 24273, 24795, 25230, 25992, 26071, 26448, 26505, 26970, 28272, 28880, 29754, 30276, 31320, 31407, 31806, 31958, 32364, 32490, 33060, 33480, 33573, 33640, 34162, 35340, 35960, 37845, 38988, 39672, 40368, 40455, 41040, 41876, 42408, 43152, 43320, 44080, 44764, 45414, 47120, 47937, 48546, 48735, 49590, 50460, 51243, 51984, 52142, 52345, 53010, 53940, 55955, 59508, 60552, 62640, 62814, 63612, 63916, 64728, 64980, 66120, 66960, 67146, 67280, 68324, 70680, 71920, 74385, 75690, 77976, 78213, 79344, 79515, 79895, 80910, 83752, 84816, 85405, 86640, 89528, 90828, 94221, 95874, 97092, 97470, 99180, 100719, 100920, 102486, 104284, 104690, 106020, 107880, 111910, 113535, 119016, 121104, 121365, 125628, 127224, 127832, 129456, 129960, 130355, 132240, 134292, 136648, 141360, 143811, 148770, 151380, 153729, 155952, 156426, 157035, 159030, 159790, 161820, 167504, 167865, 170810, 179056, 181656, 188442, 191748, 194184, 194940, 198360, 201438, 201840, 204972, 208568, 209380, 212040, 215760, 223820, 227070, 234639, 238032, 239685, 242730, 251256, 254448, 255664, 256215, 259920, 260710, 268584, 273296, 282663, 287622, 297540, 302157, 302760, 303601, 307458, 312852, 314070, 318060, 319580, 323640, 324539, 335730, 341620, 363312, 376884, 383496, 388368, 389880, 391065, 396720, 402876, 409944, 417136, 418760, 424080, 431433, 447640, 454140, 461187, 469278, 471105, 479370, 485460, 495349, 502512, 503595, 512430, 521420, 537168, 565326, 575244, 595080, 604314, 605520, 607202, 614916, 625704, 628140, 636120, 639160, 647280, 649078, 671460, 683240, 703917, 719055, 753768, 766992, 768645, 779760, 782130, 805752, 819888, 837520, 862866, 895280, 908280, 910803, 922374, 938556, 942210, 958740, 970920, 973617, 990698, 1007190, 1024860, 1042840, 1130652, 1150488, 1173195, 1190160, 1208628, 1214404, 1229832, 1251408, 1256280, 1272240, 1278320, 1298156, 1342920, 1366480, 1407834, 1413315, 1438110, 1486047, 1507536, 1510785, 1518005, 1537290, 1564260, 1611504, 1622695, 1725732, 1816560, 1821606, 1844748, 1877112, 1884420, 1917480, 1941840, 1947234, 1981396, 2014380, 2049720, 2085680, 2157165, 2261304, 2300976, 2305935, 2346390, 2417256, 2428808, 2459664, 2476745, 2512560, 2596312, 2685840, 2732409, 2815668, 2826630, 2876220, 2920851, 2972094, 3021570, 3036010, 3074580, 3128520, 3245390, 3451464, 3519585, 3643212, 3689496, 3754224, 3768840, 3834960, 3894468, 3962792, 4028760, 4099440, 4314330, 4458141, 4522608, 4554015, 4611870, 4692780, 4834512, 4857616, 4868085, 4953490, 5192624, 5464818, 5631336, 5653260, 5752440, 5841702, 5944188, 6043140, 6072020, 6149160, 6257040, 6490780, 6902928, 7039170, 7286424, 7378992, 7430235, 7537680, 7788936, 7925584, 8057520, 8197227, 8628660, 8762553, 8916282, 9108030, 9223740, 9385560, 9411631, 9736170, 9906980, 10929636, 11262672, 11306520, 11504880, 11683404, 11888376, 12086280, 12144040, 12298320, 12981560, 13374423, 13662045, 14078340, 14572848, 14604255, 14860470, 15577872, 16394454, 17257320, 17525106, 17832564, 18216060, 18447480, 18771120, 18823262, 19472340, 19813960, 21859272, 22290705, 22613040, 23366808, 23776752, 24172560, 24288080, 25963120, 26748846, 27324090, 28156680, 28234893, 29208510, 29720940, 32788908, 34514640, 35050212, 35665128, 36432120, 36894960, 37646524, 38944680, 39627920, 40986135, 43718544, 43812765, 44581410, 46733616, 47058155, 53497692, 54648180, 56313360, 56469786, 58417020, 59441880, 65577816, 66872115, 70100424, 71330256, 72864240, 75293048, 77889360, 81972270, 84704679, 87625530, 89162820, 94116310, 106995384, 109296360, 112939572, 116834040, 118883760, 131155632, 133744230, 140200848, 141174465, 150586096, 163944540, 169409358, 175251060, 178325640, 188232620, 213990768, 218592720, 225879144, 233668080, 254114037, 267488460, 282348930, 327889080, 338818716, 350502120, 356651280, 376465240, 423523395, 451758288, 508228074, 534976920, 564697860, 655778160, 677637432, 701004240, 752930480, 847046790, 1016456148, 1069953840, 1129395720, 1270570185, 1355274864, 1694093580, 2032912296, 2258791440, 2541140370, 3388187160, 4065824592, 5082280740, 6776374320, 10164561480, 20329122960]

約数ペア:

[(1, 20329122960), (2, 10164561480), (3, 6776374320), (4, 5082280740), (5, 4065824592), (6, 3388187160), (8, 2541140370), (9, 2258791440), (10, 2032912296), (12, 1694093580), (15, 1355274864), (16, 1270570185), (18, 1129395720), (19, 1069953840), (20, 1016456148), (24, 847046790), (27, 752930480), (29, 701004240), (30, 677637432), (31, 655778160), (36, 564697860), (38, 534976920), (40, 508228074), (45, 451758288), (48, 423523395), (54, 376465240), (57, 356651280), (58, 350502120), (60, 338818716), (62, 327889080), (72, 282348930), (76, 267488460), (80, 254114037), (87, 233668080), (90, 225879144), (93, 218592720), (95, 213990768), (108, 188232620), (114, 178325640), (116, 175251060), (120, 169409358), (124, 163944540), (135, 150586096), (144, 141174465), (145, 140200848), (152, 133744230), (155, 131155632), (171, 118883760), (174, 116834040), (180, 112939572), (186, 109296360), (190, 106995384), (216, 94116310), (228, 89162820), (232, 87625530), (240, 84704679), (248, 81972270), (261, 77889360), (270, 75293048), (279, 72864240), (285, 71330256), (290, 70100424), (304, 66872115), (310, 65577816), (342, 59441880), (348, 58417020), (360, 56469786), (361, 56313360), (372, 54648180), (380, 53497692), (432, 47058155), (435, 46733616), (456, 44581410), (464, 43812765), (465, 43718544), (496, 40986135), (513, 39627920), (522, 38944680), (540, 37646524), (551, 36894960), (558, 36432120), (570, 35665128), (580, 35050212), (589, 34514640), (620, 32788908), (684, 29720940), (696, 29208510), (720, 28234893), (722, 28156680), (744, 27324090), (760, 26748846), (783, 25963120), (837, 24288080), (841, 24172560), (855, 23776752), (870, 23366808), (899, 22613040), (912, 22290705), (930, 21859272), (1026, 19813960), (1044, 19472340), (1080, 18823262), (1083, 18771120), (1102, 18447480), (1116, 18216060), (1140, 17832564), (1160, 17525106), (1178, 17257320), (1240, 16394454), (1305, 15577872), (1368, 14860470), (1392, 14604255), (1395, 14572848), (1444, 14078340), (1488, 13662045), (1520, 13374423), (1566, 12981560), (1653, 12298320), (1674, 12144040), (1682, 12086280), (1710, 11888376), (1740, 11683404), (1767, 11504880), (1798, 11306520), (1805, 11262672), (1860, 10929636), (2052, 9906980), (2088, 9736170), (2160, 9411631), (2166, 9385560), (2204, 9223740), (2232, 9108030), (2280, 8916282), (2320, 8762553), (2356, 8628660), (2480, 8197227), (2523, 8057520), (2565, 7925584), (2610, 7788936), (2697, 7537680), (2736, 7430235), (2755, 7378992), (2790, 7286424), (2888, 7039170), (2945, 6902928), (3132, 6490780), (3249, 6257040), (3306, 6149160), (3348, 6072020), (3364, 6043140), (3420, 5944188), (3480, 5841702), (3534, 5752440), (3596, 5653260), (3610, 5631336), (3720, 5464818), (3915, 5192624), (4104, 4953490), (4176, 4868085), (4185, 4857616), (4205, 4834512), (4332, 4692780), (4408, 4611870), (4464, 4554015), (4495, 4522608), (4560, 4458141), (4712, 4314330), (4959, 4099440), (5046, 4028760), (5130, 3962792), (5220, 3894468), (5301, 3834960), (5394, 3768840), (5415, 3754224), (5510, 3689496), (5580, 3643212), (5776, 3519585), (5890, 3451464), (6264, 3245390), (6498, 3128520), (6612, 3074580), (6696, 3036010), (6728, 3021570), (6840, 2972094), (6960, 2920851), (7068, 2876220), (7192, 2826630), (7220, 2815668), (7440, 2732409), (7569, 2685840), (7830, 2596312), (8091, 2512560), (8208, 2476745), (8265, 2459664), (8370, 2428808), (8410, 2417256), (8664, 2346390), (8816, 2305935), (8835, 2300976), (8990, 2261304), (9424, 2157165), (9747, 2085680), (9918, 2049720), (10092, 2014380), (10260, 1981396), (10440, 1947234), (10469, 1941840), (10602, 1917480), (10788, 1884420), (10830, 1877112), (11020, 1844748), (11160, 1821606), (11191, 1816560), (11780, 1725732), (12528, 1622695), (12615, 1611504), (12996, 1564260), (13224, 1537290), (13392, 1518005), (13456, 1510785), (13485, 1507536), (13680, 1486047), (14136, 1438110), (14384, 1413315), (14440, 1407834), (14877, 1366480), (15138, 1342920), (15660, 1298156), (15903, 1278320), (15979, 1272240), (16182, 1256280), (16245, 1251408), (16530, 1229832), (16740, 1214404), (16820, 1208628), (17081, 1190160), (17328, 1173195), (17670, 1150488), (17980, 1130652), (19494, 1042840), (19836, 1024860), (20184, 1007190), (20520, 990698), (20880, 973617), (20938, 970920), (21204, 958740), (21576, 942210), (21660, 938556), (22040, 922374), (22320, 910803), (22382, 908280), (22707, 895280), (23560, 862866), (24273, 837520), (24795, 819888), (25230, 805752), (25992, 782130), (26071, 779760), (26448, 768645), (26505, 766992), (26970, 753768), (28272, 719055), (28880, 703917), (29754, 683240), (30276, 671460), (31320, 649078), (31407, 647280), (31806, 639160), (31958, 636120), (32364, 628140), (32490, 625704), (33060, 614916), (33480, 607202), (33573, 605520), (33640, 604314), (34162, 595080), (35340, 575244), (35960, 565326), (37845, 537168), (38988, 521420), (39672, 512430), (40368, 503595), (40455, 502512), (41040, 495349), (41876, 485460), (42408, 479370), (43152, 471105), (43320, 469278), (44080, 461187), (44764, 454140), (45414, 447640), (47120, 431433), (47937, 424080), (48546, 418760), (48735, 417136), (49590, 409944), (50460, 402876), (51243, 396720), (51984, 391065), (52142, 389880), (52345, 388368), (53010, 383496), (53940, 376884), (55955, 363312), (59508, 341620), (60552, 335730), (62640, 324539), (62814, 323640), (63612, 319580), (63916, 318060), (64728, 314070), (64980, 312852), (66120, 307458), (66960, 303601), (67146, 302760), (67280, 302157), (68324, 297540), (70680, 287622), (71920, 282663), (74385, 273296), (75690, 268584), (77976, 260710), (78213, 259920), (79344, 256215), (79515, 255664), (79895, 254448), (80910, 251256), (83752, 242730), (84816, 239685), (85405, 238032), (86640, 234639), (89528, 227070), (90828, 223820), (94221, 215760), (95874, 212040), (97092, 209380), (97470, 208568), (99180, 204972), (100719, 201840), (100920, 201438), (102486, 198360), (104284, 194940), (104690, 194184), (106020, 191748), (107880, 188442), (111910, 181656), (113535, 179056), (119016, 170810), (121104, 167865), (121365, 167504), (125628, 161820), (127224, 159790), (127832, 159030), (129456, 157035), (129960, 156426), (130355, 155952), (132240, 153729), (134292, 151380), (136648, 148770), (141360, 143811)]