811421280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:211

約数の個数: 384

約数和(自身を含む): 3007549440

約数和(自身を除く): 2196128160

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, 72, 73, 80, 83, 90, 93, 96, 108, 120, 124, 135, 144, 146, 155, 160, 166, 180, 186, 216, 219, 240, 248, 249, 270, 279, 288, 292, 310, 332, 360, 365, 372, 415, 432, 438, 465, 480, 496, 498, 540, 558, 584, 620, 657, 664, 720, 730, 744, 747, 830, 837, 864, 876, 930, 992, 996, 1080, 1095, 1116, 1168, 1240, 1245, 1314, 1328, 1395, 1440, 1460, 1488, 1494, 1660, 1674, 1752, 1860, 1971, 1992, 2160, 2190, 2232, 2241, 2263, 2336, 2480, 2490, 2573, 2628, 2656, 2790, 2920, 2976, 2988, 3285, 3320, 3348, 3504, 3720, 3735, 3942, 3984, 4185, 4320, 4380, 4464, 4482, 4526, 4960, 4980, 5146, 5256, 5580, 5840, 5976, 6059, 6570, 6640, 6696, 6789, 7008, 7440, 7470, 7719, 7884, 7968, 8370, 8760, 8928, 8964, 9052, 9855, 9960, 10292, 10512, 11160, 11205, 11315, 11680, 11952, 12118, 12865, 13140, 13280, 13392, 13578, 14880, 14940, 15438, 15768, 16740, 17520, 17928, 18104, 18177, 19710, 19920, 20367, 20584, 21024, 22320, 22410, 22630, 23157, 23904, 24236, 25730, 26280, 26784, 27156, 29880, 30295, 30876, 31536, 33480, 33945, 35040, 35856, 36208, 36354, 38595, 39420, 39840, 40734, 41168, 44640, 44820, 45260, 46314, 48472, 51460, 52560, 54312, 54531, 59760, 60590, 61101, 61752, 63072, 66960, 67890, 69471, 71712, 72416, 72708, 77190, 78840, 81468, 82336, 89640, 90520, 90885, 92628, 96944, 101835, 102920, 105120, 108624, 109062, 115785, 119520, 121180, 122202, 123504, 133920, 135780, 138942, 145416, 154380, 157680, 162936, 163593, 179280, 181040, 181770, 185256, 187829, 193888, 203670, 205840, 217248, 218124, 231570, 242360, 244404, 247008, 271560, 272655, 277884, 290832, 305505, 308760, 315360, 325872, 327186, 347355, 358560, 362080, 363540, 370512, 375658, 407340, 411680, 436248, 463140, 484720, 488808, 543120, 545310, 555768, 563487, 581664, 611010, 617520, 651744, 654372, 694710, 727080, 741024, 751316, 814680, 817965, 872496, 926280, 939145, 969440, 977616, 1086240, 1090620, 1111536, 1126974, 1222020, 1235040, 1308744, 1389420, 1454160, 1502632, 1629360, 1635930, 1690461, 1744992, 1852560, 1878290, 1955232, 2181240, 2223072, 2253948, 2444040, 2617488, 2778840, 2817435, 2908320, 3005264, 3258720, 3271860, 3380922, 3705120, 3756580, 4362480, 4507896, 4888080, 5071383, 5234976, 5557680, 5634870, 6010528, 6543720, 6761844, 7513160, 8452305, 8724960, 9015792, 9776160, 10142766, 11115360, 11269740, 13087440, 13523688, 15026320, 16904610, 18031584, 20285532, 22539480, 25356915, 26174880, 27047376, 30052640, 33809220, 40571064, 45078960, 50713830, 54094752, 67618440, 81142128, 90157920, 101427660, 135236880, 162284256, 202855320, 270473760, 405710640, 811421280]

約数ペア:

[(1, 811421280), (2, 405710640), (3, 270473760), (4, 202855320), (5, 162284256), (6, 135236880), (8, 101427660), (9, 90157920), (10, 81142128), (12, 67618440), (15, 54094752), (16, 50713830), (18, 45078960), (20, 40571064), (24, 33809220), (27, 30052640), (30, 27047376), (31, 26174880), (32, 25356915), (36, 22539480), (40, 20285532), (45, 18031584), (48, 16904610), (54, 15026320), (60, 13523688), (62, 13087440), (72, 11269740), (73, 11115360), (80, 10142766), (83, 9776160), (90, 9015792), (93, 8724960), (96, 8452305), (108, 7513160), (120, 6761844), (124, 6543720), (135, 6010528), (144, 5634870), (146, 5557680), (155, 5234976), (160, 5071383), (166, 4888080), (180, 4507896), (186, 4362480), (216, 3756580), (219, 3705120), (240, 3380922), (248, 3271860), (249, 3258720), (270, 3005264), (279, 2908320), (288, 2817435), (292, 2778840), (310, 2617488), (332, 2444040), (360, 2253948), (365, 2223072), (372, 2181240), (415, 1955232), (432, 1878290), (438, 1852560), (465, 1744992), (480, 1690461), (496, 1635930), (498, 1629360), (540, 1502632), (558, 1454160), (584, 1389420), (620, 1308744), (657, 1235040), (664, 1222020), (720, 1126974), (730, 1111536), (744, 1090620), (747, 1086240), (830, 977616), (837, 969440), (864, 939145), (876, 926280), (930, 872496), (992, 817965), (996, 814680), (1080, 751316), (1095, 741024), (1116, 727080), (1168, 694710), (1240, 654372), (1245, 651744), (1314, 617520), (1328, 611010), (1395, 581664), (1440, 563487), (1460, 555768), (1488, 545310), (1494, 543120), (1660, 488808), (1674, 484720), (1752, 463140), (1860, 436248), (1971, 411680), (1992, 407340), (2160, 375658), (2190, 370512), (2232, 363540), (2241, 362080), (2263, 358560), (2336, 347355), (2480, 327186), (2490, 325872), (2573, 315360), (2628, 308760), (2656, 305505), (2790, 290832), (2920, 277884), (2976, 272655), (2988, 271560), (3285, 247008), (3320, 244404), (3348, 242360), (3504, 231570), (3720, 218124), (3735, 217248), (3942, 205840), (3984, 203670), (4185, 193888), (4320, 187829), (4380, 185256), (4464, 181770), (4482, 181040), (4526, 179280), (4960, 163593), (4980, 162936), (5146, 157680), (5256, 154380), (5580, 145416), (5840, 138942), (5976, 135780), (6059, 133920), (6570, 123504), (6640, 122202), (6696, 121180), (6789, 119520), (7008, 115785), (7440, 109062), (7470, 108624), (7719, 105120), (7884, 102920), (7968, 101835), (8370, 96944), (8760, 92628), (8928, 90885), (8964, 90520), (9052, 89640), (9855, 82336), (9960, 81468), (10292, 78840), (10512, 77190), (11160, 72708), (11205, 72416), (11315, 71712), (11680, 69471), (11952, 67890), (12118, 66960), (12865, 63072), (13140, 61752), (13280, 61101), (13392, 60590), (13578, 59760), (14880, 54531), (14940, 54312), (15438, 52560), (15768, 51460), (16740, 48472), (17520, 46314), (17928, 45260), (18104, 44820), (18177, 44640), (19710, 41168), (19920, 40734), (20367, 39840), (20584, 39420), (21024, 38595), (22320, 36354), (22410, 36208), (22630, 35856), (23157, 35040), (23904, 33945), (24236, 33480), (25730, 31536), (26280, 30876), (26784, 30295), (27156, 29880)]