19689454080

素因数分解:

$2^9\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1021}}^1$

素因数の和:1090

約数の個数: 480

約数和(自身を含む): 73068323328

約数和(自身を除く): 53378869248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 81, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 162, 180, 186, 192, 216, 240, 243, 248, 256, 270, 279, 288, 310, 320, 324, 360, 372, 384, 405, 432, 465, 480, 486, 496, 512, 540, 558, 576, 620, 640, 648, 720, 744, 768, 810, 837, 864, 930, 960, 972, 992, 1021, 1080, 1116, 1152, 1215, 1240, 1280, 1296, 1395, 1440, 1488, 1536, 1620, 1674, 1728, 1860, 1920, 1944, 1984, 2042, 2160, 2232, 2304, 2430, 2480, 2511, 2560, 2592, 2790, 2880, 2976, 3063, 3240, 3348, 3456, 3720, 3840, 3888, 3968, 4084, 4185, 4320, 4464, 4608, 4860, 4960, 5022, 5105, 5184, 5580, 5760, 5952, 6126, 6480, 6696, 6912, 7440, 7533, 7680, 7776, 7936, 8168, 8370, 8640, 8928, 9189, 9720, 9920, 10044, 10210, 10368, 11160, 11520, 11904, 12252, 12555, 12960, 13392, 13824, 14880, 15066, 15315, 15552, 15872, 16336, 16740, 17280, 17856, 18378, 19440, 19840, 20088, 20420, 20736, 22320, 23040, 23808, 24504, 25110, 25920, 26784, 27567, 29760, 30132, 30630, 31104, 31651, 32672, 33480, 34560, 35712, 36756, 37665, 38880, 39680, 40176, 40840, 41472, 44640, 45945, 47616, 49008, 50220, 51840, 53568, 55134, 59520, 60264, 61260, 62208, 63302, 65344, 66960, 69120, 71424, 73512, 75330, 77760, 79360, 80352, 81680, 82701, 89280, 91890, 94953, 98016, 100440, 103680, 107136, 110268, 119040, 120528, 122520, 124416, 126604, 130688, 133920, 137835, 142848, 147024, 150660, 155520, 158255, 160704, 163360, 165402, 178560, 183780, 189906, 196032, 200880, 207360, 214272, 220536, 238080, 241056, 245040, 248103, 253208, 261376, 267840, 275670, 284859, 294048, 301320, 311040, 316510, 321408, 326720, 330804, 357120, 367560, 379812, 392064, 401760, 413505, 428544, 441072, 474765, 482112, 490080, 496206, 506416, 522752, 535680, 551340, 569718, 588096, 602640, 622080, 633020, 642816, 653440, 661608, 714240, 735120, 759624, 784128, 803520, 827010, 854577, 882144, 949530, 964224, 980160, 992412, 1012832, 1071360, 1102680, 1139436, 1176192, 1205280, 1240515, 1266040, 1285632, 1306880, 1323216, 1424295, 1470240, 1519248, 1568256, 1607040, 1654020, 1709154, 1764288, 1899060, 1928448, 1960320, 1984824, 2025664, 2142720, 2205360, 2278872, 2352384, 2410560, 2481030, 2532080, 2563731, 2613760, 2646432, 2848590, 2940480, 3038496, 3214080, 3308040, 3418308, 3528576, 3798120, 3856896, 3920640, 3969648, 4051328, 4272885, 4410720, 4557744, 4704768, 4821120, 4962060, 5064160, 5127462, 5292864, 5697180, 5880960, 6076992, 6428160, 6616080, 6836616, 7057152, 7596240, 7691193, 7841280, 7939296, 8102656, 8545770, 8821440, 9115488, 9642240, 9924120, 10128320, 10254924, 10585728, 11394360, 11761920, 12153984, 12818655, 13232160, 13673232, 14114304, 15192480, 15382386, 15878592, 16205312, 17091540, 17642880, 18230976, 19284480, 19848240, 20256640, 20509848, 21171456, 22788720, 23523840, 24307968, 25637310, 26464320, 27346464, 30384960, 30764772, 31757184, 34183080, 35285760, 36461952, 38455965, 39696480, 40513280, 41019696, 42342912, 45577440, 48615936, 51274620, 52928640, 54692928, 60769920, 61529544, 63514368, 68366160, 70571520, 72923904, 76911930, 79392960, 81026560, 82039392, 91154880, 102549240, 105857280, 109385856, 121539840, 123059088, 127028736, 136732320, 145847808, 153823860, 158785920, 164078784, 182309760, 205098480, 211714560, 218771712, 243079680, 246118176, 273464640, 307647720, 317571840, 328157568, 364619520, 410196960, 437543424, 492236352, 546929280, 615295440, 635143680, 656315136, 729239040, 820393920, 984472704, 1093858560, 1230590880, 1312630272, 1640787840, 1968945408, 2187717120, 2461181760, 3281575680, 3937890816, 4922363520, 6563151360, 9844727040, 19689454080]

約数ペア:

[(1, 19689454080), (2, 9844727040), (3, 6563151360), (4, 4922363520), (5, 3937890816), (6, 3281575680), (8, 2461181760), (9, 2187717120), (10, 1968945408), (12, 1640787840), (15, 1312630272), (16, 1230590880), (18, 1093858560), (20, 984472704), (24, 820393920), (27, 729239040), (30, 656315136), (31, 635143680), (32, 615295440), (36, 546929280), (40, 492236352), (45, 437543424), (48, 410196960), (54, 364619520), (60, 328157568), (62, 317571840), (64, 307647720), (72, 273464640), (80, 246118176), (81, 243079680), (90, 218771712), (93, 211714560), (96, 205098480), (108, 182309760), (120, 164078784), (124, 158785920), (128, 153823860), (135, 145847808), (144, 136732320), (155, 127028736), (160, 123059088), (162, 121539840), (180, 109385856), (186, 105857280), (192, 102549240), (216, 91154880), (240, 82039392), (243, 81026560), (248, 79392960), (256, 76911930), (270, 72923904), (279, 70571520), (288, 68366160), (310, 63514368), (320, 61529544), (324, 60769920), (360, 54692928), (372, 52928640), (384, 51274620), (405, 48615936), (432, 45577440), (465, 42342912), (480, 41019696), (486, 40513280), (496, 39696480), (512, 38455965), (540, 36461952), (558, 35285760), (576, 34183080), (620, 31757184), (640, 30764772), (648, 30384960), (720, 27346464), (744, 26464320), (768, 25637310), (810, 24307968), (837, 23523840), (864, 22788720), (930, 21171456), (960, 20509848), (972, 20256640), (992, 19848240), (1021, 19284480), (1080, 18230976), (1116, 17642880), (1152, 17091540), (1215, 16205312), (1240, 15878592), (1280, 15382386), (1296, 15192480), (1395, 14114304), (1440, 13673232), (1488, 13232160), (1536, 12818655), (1620, 12153984), (1674, 11761920), (1728, 11394360), (1860, 10585728), (1920, 10254924), (1944, 10128320), (1984, 9924120), (2042, 9642240), (2160, 9115488), (2232, 8821440), (2304, 8545770), (2430, 8102656), (2480, 7939296), (2511, 7841280), (2560, 7691193), (2592, 7596240), (2790, 7057152), (2880, 6836616), (2976, 6616080), (3063, 6428160), (3240, 6076992), (3348, 5880960), (3456, 5697180), (3720, 5292864), (3840, 5127462), (3888, 5064160), (3968, 4962060), (4084, 4821120), (4185, 4704768), (4320, 4557744), (4464, 4410720), (4608, 4272885), (4860, 4051328), (4960, 3969648), (5022, 3920640), (5105, 3856896), (5184, 3798120), (5580, 3528576), (5760, 3418308), (5952, 3308040), (6126, 3214080), (6480, 3038496), (6696, 2940480), (6912, 2848590), (7440, 2646432), (7533, 2613760), (7680, 2563731), (7776, 2532080), (7936, 2481030), (8168, 2410560), (8370, 2352384), (8640, 2278872), (8928, 2205360), (9189, 2142720), (9720, 2025664), (9920, 1984824), (10044, 1960320), (10210, 1928448), (10368, 1899060), (11160, 1764288), (11520, 1709154), (11904, 1654020), (12252, 1607040), (12555, 1568256), (12960, 1519248), (13392, 1470240), (13824, 1424295), (14880, 1323216), (15066, 1306880), (15315, 1285632), (15552, 1266040), (15872, 1240515), (16336, 1205280), (16740, 1176192), (17280, 1139436), (17856, 1102680), (18378, 1071360), (19440, 1012832), (19840, 992412), (20088, 980160), (20420, 964224), (20736, 949530), (22320, 882144), (23040, 854577), (23808, 827010), (24504, 803520), (25110, 784128), (25920, 759624), (26784, 735120), (27567, 714240), (29760, 661608), (30132, 653440), (30630, 642816), (31104, 633020), (31651, 622080), (32672, 602640), (33480, 588096), (34560, 569718), (35712, 551340), (36756, 535680), (37665, 522752), (38880, 506416), (39680, 496206), (40176, 490080), (40840, 482112), (41472, 474765), (44640, 441072), (45945, 428544), (47616, 413505), (49008, 401760), (50220, 392064), (51840, 379812), (53568, 367560), (55134, 357120), (59520, 330804), (60264, 326720), (61260, 321408), (62208, 316510), (63302, 311040), (65344, 301320), (66960, 294048), (69120, 284859), (71424, 275670), (73512, 267840), (75330, 261376), (77760, 253208), (79360, 248103), (80352, 245040), (81680, 241056), (82701, 238080), (89280, 220536), (91890, 214272), (94953, 207360), (98016, 200880), (100440, 196032), (103680, 189906), (107136, 183780), (110268, 178560), (119040, 165402), (120528, 163360), (122520, 160704), (124416, 158255), (126604, 155520), (130688, 150660), (133920, 147024), (137835, 142848)]