28818497760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7841}}^1$

素因数の和:7922

約数の個数: 384

約数和(自身を含む): 106239651840

約数和(自身を除く): 77421154080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 31, 32, 38, 39, 40, 48, 52, 57, 60, 62, 65, 76, 78, 80, 93, 95, 96, 104, 114, 120, 124, 130, 152, 155, 156, 160, 186, 190, 195, 208, 228, 240, 247, 248, 260, 285, 304, 310, 312, 372, 380, 390, 403, 416, 456, 465, 480, 494, 496, 520, 570, 589, 608, 620, 624, 741, 744, 760, 780, 806, 912, 930, 988, 992, 1040, 1140, 1178, 1209, 1235, 1240, 1248, 1482, 1488, 1520, 1560, 1612, 1767, 1824, 1860, 1976, 2015, 2080, 2280, 2356, 2418, 2470, 2480, 2945, 2964, 2976, 3040, 3120, 3224, 3534, 3705, 3720, 3952, 4030, 4560, 4712, 4836, 4940, 4960, 5890, 5928, 6045, 6240, 6448, 7068, 7410, 7440, 7657, 7841, 7904, 8060, 8835, 9120, 9424, 9672, 9880, 11780, 11856, 12090, 12896, 14136, 14820, 14880, 15314, 15682, 16120, 17670, 18848, 19344, 19760, 22971, 23523, 23560, 23712, 24180, 28272, 29640, 30628, 31364, 32240, 35340, 38285, 38688, 39205, 39520, 45942, 47046, 47120, 48360, 56544, 59280, 61256, 62728, 64480, 70680, 76570, 78410, 91884, 94092, 94240, 96720, 101933, 114855, 117615, 118560, 122512, 125456, 141360, 148979, 153140, 156820, 183768, 188184, 193440, 203866, 229710, 235230, 243071, 245024, 250912, 282720, 297958, 305799, 306280, 313640, 367536, 376368, 407732, 446937, 459420, 470460, 486142, 509665, 595916, 611598, 612560, 627280, 729213, 735072, 744895, 752736, 815464, 893874, 918840, 940920, 972284, 1019330, 1191832, 1215355, 1223196, 1225120, 1254560, 1458426, 1489790, 1528995, 1630928, 1787748, 1837680, 1881840, 1936727, 1944568, 2038660, 2234685, 2383664, 2430710, 2446392, 2916852, 2979580, 3057990, 3159923, 3261856, 3575496, 3646065, 3675360, 3763680, 3873454, 3889136, 4077320, 4469370, 4618349, 4767328, 4861420, 4892784, 5810181, 5833704, 5959160, 6115980, 6319846, 7150992, 7292130, 7746908, 7778272, 8154640, 8938740, 9236698, 9479769, 9683635, 9722840, 9785568, 11620362, 11667408, 11918320, 12231960, 12639692, 13855047, 14301984, 14584260, 15493816, 15799615, 16309280, 17877480, 18473396, 18959538, 19367270, 19445680, 23091745, 23240724, 23334816, 23836640, 24463920, 25279384, 27710094, 29050905, 29168520, 30987632, 31599230, 35754960, 36946792, 37919076, 38734540, 38891360, 46183490, 46481448, 47398845, 48927840, 50558768, 55420188, 58101810, 58337040, 60038537, 61975264, 63198460, 69275235, 71509920, 73893584, 75838152, 77469080, 92366980, 92962896, 94797690, 101117536, 110840376, 116203620, 116674080, 120077074, 126396920, 138550470, 147787168, 151676304, 154938160, 180115611, 184733960, 185925792, 189595380, 221680752, 232407240, 240154148, 252793840, 277100940, 300192685, 303352608, 309876320, 360231222, 369467920, 379190760, 443361504, 464814480, 480308296, 505587680, 554201880, 600385370, 720462444, 738935840, 758381520, 900578055, 929628960, 960616592, 1108403760, 1200770740, 1440924888, 1516763040, 1801156110, 1921233184, 2216807520, 2401541480, 2881849776, 3602312220, 4803082960, 5763699552, 7204624440, 9606165920, 14409248880, 28818497760]

約数ペア:

[(1, 28818497760), (2, 14409248880), (3, 9606165920), (4, 7204624440), (5, 5763699552), (6, 4803082960), (8, 3602312220), (10, 2881849776), (12, 2401541480), (13, 2216807520), (15, 1921233184), (16, 1801156110), (19, 1516763040), (20, 1440924888), (24, 1200770740), (26, 1108403760), (30, 960616592), (31, 929628960), (32, 900578055), (38, 758381520), (39, 738935840), (40, 720462444), (48, 600385370), (52, 554201880), (57, 505587680), (60, 480308296), (62, 464814480), (65, 443361504), (76, 379190760), (78, 369467920), (80, 360231222), (93, 309876320), (95, 303352608), (96, 300192685), (104, 277100940), (114, 252793840), (120, 240154148), (124, 232407240), (130, 221680752), (152, 189595380), (155, 185925792), (156, 184733960), (160, 180115611), (186, 154938160), (190, 151676304), (195, 147787168), (208, 138550470), (228, 126396920), (240, 120077074), (247, 116674080), (248, 116203620), (260, 110840376), (285, 101117536), (304, 94797690), (310, 92962896), (312, 92366980), (372, 77469080), (380, 75838152), (390, 73893584), (403, 71509920), (416, 69275235), (456, 63198460), (465, 61975264), (480, 60038537), (494, 58337040), (496, 58101810), (520, 55420188), (570, 50558768), (589, 48927840), (608, 47398845), (620, 46481448), (624, 46183490), (741, 38891360), (744, 38734540), (760, 37919076), (780, 36946792), (806, 35754960), (912, 31599230), (930, 30987632), (988, 29168520), (992, 29050905), (1040, 27710094), (1140, 25279384), (1178, 24463920), (1209, 23836640), (1235, 23334816), (1240, 23240724), (1248, 23091745), (1482, 19445680), (1488, 19367270), (1520, 18959538), (1560, 18473396), (1612, 17877480), (1767, 16309280), (1824, 15799615), (1860, 15493816), (1976, 14584260), (2015, 14301984), (2080, 13855047), (2280, 12639692), (2356, 12231960), (2418, 11918320), (2470, 11667408), (2480, 11620362), (2945, 9785568), (2964, 9722840), (2976, 9683635), (3040, 9479769), (3120, 9236698), (3224, 8938740), (3534, 8154640), (3705, 7778272), (3720, 7746908), (3952, 7292130), (4030, 7150992), (4560, 6319846), (4712, 6115980), (4836, 5959160), (4940, 5833704), (4960, 5810181), (5890, 4892784), (5928, 4861420), (6045, 4767328), (6240, 4618349), (6448, 4469370), (7068, 4077320), (7410, 3889136), (7440, 3873454), (7657, 3763680), (7841, 3675360), (7904, 3646065), (8060, 3575496), (8835, 3261856), (9120, 3159923), (9424, 3057990), (9672, 2979580), (9880, 2916852), (11780, 2446392), (11856, 2430710), (12090, 2383664), (12896, 2234685), (14136, 2038660), (14820, 1944568), (14880, 1936727), (15314, 1881840), (15682, 1837680), (16120, 1787748), (17670, 1630928), (18848, 1528995), (19344, 1489790), (19760, 1458426), (22971, 1254560), (23523, 1225120), (23560, 1223196), (23712, 1215355), (24180, 1191832), (28272, 1019330), (29640, 972284), (30628, 940920), (31364, 918840), (32240, 893874), (35340, 815464), (38285, 752736), (38688, 744895), (39205, 735072), (39520, 729213), (45942, 627280), (47046, 612560), (47120, 611598), (48360, 595916), (56544, 509665), (59280, 486142), (61256, 470460), (62728, 459420), (64480, 446937), (70680, 407732), (76570, 376368), (78410, 367536), (91884, 313640), (94092, 306280), (94240, 305799), (96720, 297958), (101933, 282720), (114855, 250912), (117615, 245024), (118560, 243071), (122512, 235230), (125456, 229710), (141360, 203866), (148979, 193440), (153140, 188184), (156820, 183768)]