20302264080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:324

約数の個数: 720

約数和(自身を含む): 82792629504

約数和(自身を除く): 62490365424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 74, 80, 84, 90, 98, 103, 105, 111, 112, 120, 126, 140, 144, 147, 148, 151, 168, 180, 185, 196, 206, 210, 222, 240, 245, 252, 259, 280, 294, 296, 302, 309, 315, 333, 336, 360, 370, 392, 412, 420, 441, 444, 453, 490, 504, 515, 518, 555, 560, 588, 592, 604, 618, 630, 666, 720, 721, 735, 740, 755, 777, 784, 824, 840, 882, 888, 906, 927, 980, 1008, 1030, 1036, 1057, 1110, 1176, 1208, 1236, 1260, 1295, 1332, 1359, 1442, 1470, 1480, 1510, 1545, 1554, 1648, 1665, 1680, 1764, 1776, 1812, 1813, 1854, 1960, 2060, 2072, 2114, 2163, 2205, 2220, 2265, 2331, 2352, 2416, 2472, 2520, 2590, 2664, 2718, 2884, 2940, 2960, 3020, 3090, 3108, 3171, 3330, 3528, 3605, 3624, 3626, 3708, 3811, 3885, 3920, 4120, 4144, 4228, 4326, 4410, 4440, 4530, 4635, 4662, 4944, 5040, 5047, 5180, 5285, 5328, 5436, 5439, 5587, 5768, 5880, 6040, 6180, 6216, 6342, 6489, 6660, 6795, 7056, 7210, 7248, 7252, 7399, 7416, 7622, 7770, 8240, 8456, 8652, 8820, 8880, 9060, 9065, 9270, 9324, 9513, 10094, 10360, 10570, 10815, 10872, 10878, 11174, 11433, 11536, 11655, 11760, 12080, 12360, 12432, 12684, 12978, 13320, 13590, 14420, 14504, 14798, 14832, 15141, 15244, 15540, 15553, 15855, 16317, 16761, 16912, 17304, 17640, 18120, 18130, 18540, 18648, 19026, 19055, 20188, 20720, 21140, 21630, 21744, 21756, 22197, 22348, 22866, 23310, 24720, 25235, 25368, 25956, 26640, 26677, 27180, 27195, 27935, 28840, 29008, 29596, 30282, 30488, 31080, 31106, 31710, 32445, 32634, 33522, 34299, 34608, 35280, 36240, 36260, 36995, 37080, 37296, 38052, 38110, 39109, 40376, 42280, 43260, 43512, 44394, 44696, 45423, 45732, 46620, 46659, 47565, 50283, 50470, 50736, 51912, 53354, 54360, 54390, 55870, 57165, 57680, 59192, 60564, 60976, 62160, 62212, 63420, 64890, 65268, 66591, 67044, 68598, 72520, 73990, 74160, 75705, 76104, 76220, 77765, 78218, 80031, 80752, 81585, 83805, 84560, 86520, 87024, 88788, 89392, 90846, 91464, 93240, 93318, 95130, 100566, 100940, 103824, 106708, 108720, 108780, 108871, 110985, 111740, 114330, 117327, 118384, 121128, 124424, 126840, 129780, 130536, 133182, 133385, 134088, 137196, 139977, 145040, 147980, 151410, 152208, 152440, 155530, 156436, 160062, 163170, 167610, 171495, 173040, 177576, 181692, 182928, 186480, 186636, 186739, 190260, 195545, 201132, 201880, 213416, 217560, 217742, 221970, 223480, 227115, 228660, 233295, 234654, 240093, 242256, 248848, 251415, 253680, 259560, 261072, 266364, 266770, 268176, 273763, 274392, 279954, 295960, 302820, 304880, 311060, 312872, 320124, 326340, 326613, 332955, 335220, 342990, 351981, 355152, 363384, 373272, 373478, 380520, 391090, 400155, 402264, 403760, 426832, 435120, 435484, 443940, 446960, 454230, 457320, 466590, 469308, 480186, 502830, 519120, 532728, 533540, 544355, 547526, 548784, 559908, 560217, 575461, 586635, 591920, 605640, 622120, 625744, 640248, 652680, 653226, 665910, 670440, 685980, 699885, 703962, 726768, 746544, 746956, 761040, 762097, 782180, 800310, 804528, 821289, 870968, 887880, 908460, 914640, 933180, 933695, 938616, 960372, 979839, 1005660, 1065456, 1067080, 1088710, 1095052, 1119816, 1120434, 1150922, 1173270, 1200465, 1211280, 1244240, 1280496, 1305360, 1306452, 1331820, 1340880, 1368815, 1371960, 1399770, 1407924, 1493912, 1524194, 1564360, 1600620, 1633065, 1642578, 1680651, 1726383, 1741936, 1759905, 1775760, 1816920, 1866360, 1867390, 1877232, 1920744, 1959678, 2011320, 2134160, 2177420, 2190104, 2239632, 2240868, 2286291, 2301844, 2346540, 2400930, 2463867, 2612904, 2663640, 2737630, 2743920, 2799540, 2801085, 2815848, 2877305, 2987824, 3048388, 3128720, 3201240, 3266130, 3285156, 3361302, 3452766, 3519810, 3633840, 3732720, 3734780, 3810485, 3841488, 3919356, 4022640, 4028227, 4106445, 4354840, 4380208, 4481736, 4572582, 4603688, 4693080, 4801860, 4899195, 4927734, 5179149, 5225808, 5327280, 5475260, 5599080, 5602170, 5631696, 5754610, 6096776, 6402480, 6532260, 6570312, 6722604, 6858873, 6905532, 7039620, 7469560, 7620970, 7838712, 8056454, 8212890, 8403255, 8631915, 8709680, 8963472, 9145164, 9207376, 9386160, 9603720, 9798390, 9855468, 10358298, 10950520, 11198160, 11204340, 11431455, 11509220, 12084681, 12193552, 12319335, 13064520, 13140624, 13445208, 13717746, 13811064, 14079240, 14939120, 15241940, 15677424, 16112908, 16425780, 16806510, 17263830, 18290328, 19207440, 19596780, 19710936, 20141135, 20716596, 21901040, 22408680, 22862910, 23018440, 24169362, 24638670, 25895745, 26129040, 26890416, 27435492, 27622128, 28158480, 28197589, 30483880, 32225816, 32851560, 33613020, 34294365, 34527660, 36254043, 36580656, 39193560, 39421872, 40282270, 41433192, 44817360, 45725820, 46036880, 48338724, 49277340, 51791490, 54870984, 56395178, 60423405, 60967760, 64451632, 65703120, 67226040, 68588730, 69055320, 72508086, 78387120, 80564540, 82866384, 84592767, 91451640, 96677448, 98554680, 103582980, 109741968, 112790356, 120846810, 134452080, 137177460, 138110640, 140987945, 145016172, 161129080, 169185534, 181270215, 182903280, 193354896, 197109360, 207165960, 225580712, 241693620, 253778301, 274354920, 281975890, 290032344, 322258160, 338371068, 362540430, 414331920, 422963835, 451161424, 483387240, 507556602, 548709840, 563951780, 580064688, 676742136, 725080860, 845927670, 966774480, 1015113204, 1127903560, 1268891505, 1353484272, 1450161720, 1691855340, 2030226408, 2255807120, 2537783010, 2900323440, 3383710680, 4060452816, 5075566020, 6767421360, 10151132040, 20302264080]

約数ペア:

[(1, 20302264080), (2, 10151132040), (3, 6767421360), (4, 5075566020), (5, 4060452816), (6, 3383710680), (7, 2900323440), (8, 2537783010), (9, 2255807120), (10, 2030226408), (12, 1691855340), (14, 1450161720), (15, 1353484272), (16, 1268891505), (18, 1127903560), (20, 1015113204), (21, 966774480), (24, 845927670), (28, 725080860), (30, 676742136), (35, 580064688), (36, 563951780), (37, 548709840), (40, 507556602), (42, 483387240), (45, 451161424), (48, 422963835), (49, 414331920), (56, 362540430), (60, 338371068), (63, 322258160), (70, 290032344), (72, 281975890), (74, 274354920), (80, 253778301), (84, 241693620), (90, 225580712), (98, 207165960), (103, 197109360), (105, 193354896), (111, 182903280), (112, 181270215), (120, 169185534), (126, 161129080), (140, 145016172), (144, 140987945), (147, 138110640), (148, 137177460), (151, 134452080), (168, 120846810), (180, 112790356), (185, 109741968), (196, 103582980), (206, 98554680), (210, 96677448), (222, 91451640), (240, 84592767), (245, 82866384), (252, 80564540), (259, 78387120), (280, 72508086), (294, 69055320), (296, 68588730), (302, 67226040), (309, 65703120), (315, 64451632), (333, 60967760), (336, 60423405), (360, 56395178), (370, 54870984), (392, 51791490), (412, 49277340), (420, 48338724), (441, 46036880), (444, 45725820), (453, 44817360), (490, 41433192), (504, 40282270), (515, 39421872), (518, 39193560), (555, 36580656), (560, 36254043), (588, 34527660), (592, 34294365), (604, 33613020), (618, 32851560), (630, 32225816), (666, 30483880), (720, 28197589), (721, 28158480), (735, 27622128), (740, 27435492), (755, 26890416), (777, 26129040), (784, 25895745), (824, 24638670), (840, 24169362), (882, 23018440), (888, 22862910), (906, 22408680), (927, 21901040), (980, 20716596), (1008, 20141135), (1030, 19710936), (1036, 19596780), (1057, 19207440), (1110, 18290328), (1176, 17263830), (1208, 16806510), (1236, 16425780), (1260, 16112908), (1295, 15677424), (1332, 15241940), (1359, 14939120), (1442, 14079240), (1470, 13811064), (1480, 13717746), (1510, 13445208), (1545, 13140624), (1554, 13064520), (1648, 12319335), (1665, 12193552), (1680, 12084681), (1764, 11509220), (1776, 11431455), (1812, 11204340), (1813, 11198160), (1854, 10950520), (1960, 10358298), (2060, 9855468), (2072, 9798390), (2114, 9603720), (2163, 9386160), (2205, 9207376), (2220, 9145164), (2265, 8963472), (2331, 8709680), (2352, 8631915), (2416, 8403255), (2472, 8212890), (2520, 8056454), (2590, 7838712), (2664, 7620970), (2718, 7469560), (2884, 7039620), (2940, 6905532), (2960, 6858873), (3020, 6722604), (3090, 6570312), (3108, 6532260), (3171, 6402480), (3330, 6096776), (3528, 5754610), (3605, 5631696), (3624, 5602170), (3626, 5599080), (3708, 5475260), (3811, 5327280), (3885, 5225808), (3920, 5179149), (4120, 4927734), (4144, 4899195), (4228, 4801860), (4326, 4693080), (4410, 4603688), (4440, 4572582), (4530, 4481736), (4635, 4380208), (4662, 4354840), (4944, 4106445), (5040, 4028227), (5047, 4022640), (5180, 3919356), (5285, 3841488), (5328, 3810485), (5436, 3734780), (5439, 3732720), (5587, 3633840), (5768, 3519810), (5880, 3452766), (6040, 3361302), (6180, 3285156), (6216, 3266130), (6342, 3201240), (6489, 3128720), (6660, 3048388), (6795, 2987824), (7056, 2877305), (7210, 2815848), (7248, 2801085), (7252, 2799540), (7399, 2743920), (7416, 2737630), (7622, 2663640), (7770, 2612904), (8240, 2463867), (8456, 2400930), (8652, 2346540), (8820, 2301844), (8880, 2286291), (9060, 2240868), (9065, 2239632), (9270, 2190104), (9324, 2177420), (9513, 2134160), (10094, 2011320), (10360, 1959678), (10570, 1920744), (10815, 1877232), (10872, 1867390), (10878, 1866360), (11174, 1816920), (11433, 1775760), (11536, 1759905), (11655, 1741936), (11760, 1726383), (12080, 1680651), (12360, 1642578), (12432, 1633065), (12684, 1600620), (12978, 1564360), (13320, 1524194), (13590, 1493912), (14420, 1407924), (14504, 1399770), (14798, 1371960), (14832, 1368815), (15141, 1340880), (15244, 1331820), (15540, 1306452), (15553, 1305360), (15855, 1280496), (16317, 1244240), (16761, 1211280), (16912, 1200465), (17304, 1173270), (17640, 1150922), (18120, 1120434), (18130, 1119816), (18540, 1095052), (18648, 1088710), (19026, 1067080), (19055, 1065456), (20188, 1005660), (20720, 979839), (21140, 960372), (21630, 938616), (21744, 933695), (21756, 933180), (22197, 914640), (22348, 908460), (22866, 887880), (23310, 870968), (24720, 821289), (25235, 804528), (25368, 800310), (25956, 782180), (26640, 762097), (26677, 761040), (27180, 746956), (27195, 746544), (27935, 726768), (28840, 703962), (29008, 699885), (29596, 685980), (30282, 670440), (30488, 665910), (31080, 653226), (31106, 652680), (31710, 640248), (32445, 625744), (32634, 622120), (33522, 605640), (34299, 591920), (34608, 586635), (35280, 575461), (36240, 560217), (36260, 559908), (36995, 548784), (37080, 547526), (37296, 544355), (38052, 533540), (38110, 532728), (39109, 519120), (40376, 502830), (42280, 480186), (43260, 469308), (43512, 466590), (44394, 457320), (44696, 454230), (45423, 446960), (45732, 443940), (46620, 435484), (46659, 435120), (47565, 426832), (50283, 403760), (50470, 402264), (50736, 400155), (51912, 391090), (53354, 380520), (54360, 373478), (54390, 373272), (55870, 363384), (57165, 355152), (57680, 351981), (59192, 342990), (60564, 335220), (60976, 332955), (62160, 326613), (62212, 326340), (63420, 320124), (64890, 312872), (65268, 311060), (66591, 304880), (67044, 302820), (68598, 295960), (72520, 279954), (73990, 274392), (74160, 273763), (75705, 268176), (76104, 266770), (76220, 266364), (77765, 261072), (78218, 259560), (80031, 253680), (80752, 251415), (81585, 248848), (83805, 242256), (84560, 240093), (86520, 234654), (87024, 233295), (88788, 228660), (89392, 227115), (90846, 223480), (91464, 221970), (93240, 217742), (93318, 217560), (95130, 213416), (100566, 201880), (100940, 201132), (103824, 195545), (106708, 190260), (108720, 186739), (108780, 186636), (108871, 186480), (110985, 182928), (111740, 181692), (114330, 177576), (117327, 173040), (118384, 171495), (121128, 167610), (124424, 163170), (126840, 160062), (129780, 156436), (130536, 155530), (133182, 152440), (133385, 152208), (134088, 151410), (137196, 147980), (139977, 145040)]