31386979440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{5591}}^1$

素因数の和:5749

約数の個数: 320

約数和(自身を含む): 113829857280

約数和(自身を除く): 82442877840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 113, 115, 120, 135, 138, 144, 180, 184, 207, 216, 226, 230, 240, 270, 276, 339, 345, 360, 368, 414, 432, 452, 460, 540, 552, 565, 621, 678, 690, 720, 828, 904, 920, 1017, 1035, 1080, 1104, 1130, 1242, 1356, 1380, 1656, 1695, 1808, 1840, 2034, 2070, 2160, 2260, 2484, 2599, 2712, 2760, 3051, 3105, 3312, 3390, 4068, 4140, 4520, 4968, 5085, 5198, 5424, 5520, 5591, 6102, 6210, 6780, 7797, 8136, 8280, 9040, 9936, 10170, 10396, 11182, 12204, 12420, 12995, 13560, 15255, 15594, 16272, 16560, 16773, 20340, 20792, 22364, 23391, 24408, 24840, 25990, 27120, 27955, 30510, 31188, 33546, 38985, 40680, 41584, 44728, 46782, 48816, 49680, 50319, 51980, 55910, 61020, 62376, 67092, 70173, 77970, 81360, 83865, 89456, 93564, 100638, 103960, 111820, 116955, 122040, 124752, 128593, 134184, 140346, 150957, 155940, 167730, 187128, 201276, 207920, 223640, 233910, 244080, 251595, 257186, 268368, 280692, 301914, 311880, 335460, 350865, 374256, 385779, 402552, 447280, 467820, 503190, 514372, 561384, 603828, 623760, 631783, 642965, 670920, 701730, 754785, 771558, 805104, 935640, 1006380, 1028744, 1122768, 1157337, 1207656, 1263566, 1285930, 1341840, 1403460, 1509570, 1543116, 1871280, 1895349, 1928895, 2012760, 2057488, 2314674, 2415312, 2527132, 2571860, 2806920, 3019140, 3086232, 3158915, 3472011, 3790698, 3857790, 4025520, 4629348, 5054264, 5143720, 5613840, 5686047, 5786685, 6038280, 6172464, 6317830, 6944022, 7581396, 7715580, 9258696, 9476745, 10108528, 10287440, 11372094, 11573370, 12076560, 12635660, 13888044, 14531009, 15162792, 15431160, 17058141, 17360055, 18517392, 18953490, 22744188, 23146740, 25271320, 27776088, 28430235, 29062018, 30325584, 30862320, 34116282, 34720110, 37906980, 43593027, 45488376, 46293480, 50542640, 55552176, 56860470, 58124036, 68232564, 69440220, 72655045, 75813960, 85290705, 87186054, 90976752, 92586960, 113720940, 116248072, 130779081, 136465128, 138880440, 145310090, 151627920, 170581410, 174372108, 217965135, 227441880, 232496144, 261558162, 272930256, 277760880, 290620180, 341162820, 348744216, 392337243, 435930270, 454883760, 523116324, 581240360, 653895405, 682325640, 697488432, 784674486, 871860540, 1046232648, 1162480720, 1307790810, 1364651280, 1569348972, 1743721080, 1961686215, 2092465296, 2615581620, 3138697944, 3487442160, 3923372430, 5231163240, 6277395888, 7846744860, 10462326480, 15693489720, 31386979440]

約数ペア:

[(1, 31386979440), (2, 15693489720), (3, 10462326480), (4, 7846744860), (5, 6277395888), (6, 5231163240), (8, 3923372430), (9, 3487442160), (10, 3138697944), (12, 2615581620), (15, 2092465296), (16, 1961686215), (18, 1743721080), (20, 1569348972), (23, 1364651280), (24, 1307790810), (27, 1162480720), (30, 1046232648), (36, 871860540), (40, 784674486), (45, 697488432), (46, 682325640), (48, 653895405), (54, 581240360), (60, 523116324), (69, 454883760), (72, 435930270), (80, 392337243), (90, 348744216), (92, 341162820), (108, 290620180), (113, 277760880), (115, 272930256), (120, 261558162), (135, 232496144), (138, 227441880), (144, 217965135), (180, 174372108), (184, 170581410), (207, 151627920), (216, 145310090), (226, 138880440), (230, 136465128), (240, 130779081), (270, 116248072), (276, 113720940), (339, 92586960), (345, 90976752), (360, 87186054), (368, 85290705), (414, 75813960), (432, 72655045), (452, 69440220), (460, 68232564), (540, 58124036), (552, 56860470), (565, 55552176), (621, 50542640), (678, 46293480), (690, 45488376), (720, 43593027), (828, 37906980), (904, 34720110), (920, 34116282), (1017, 30862320), (1035, 30325584), (1080, 29062018), (1104, 28430235), (1130, 27776088), (1242, 25271320), (1356, 23146740), (1380, 22744188), (1656, 18953490), (1695, 18517392), (1808, 17360055), (1840, 17058141), (2034, 15431160), (2070, 15162792), (2160, 14531009), (2260, 13888044), (2484, 12635660), (2599, 12076560), (2712, 11573370), (2760, 11372094), (3051, 10287440), (3105, 10108528), (3312, 9476745), (3390, 9258696), (4068, 7715580), (4140, 7581396), (4520, 6944022), (4968, 6317830), (5085, 6172464), (5198, 6038280), (5424, 5786685), (5520, 5686047), (5591, 5613840), (6102, 5143720), (6210, 5054264), (6780, 4629348), (7797, 4025520), (8136, 3857790), (8280, 3790698), (9040, 3472011), (9936, 3158915), (10170, 3086232), (10396, 3019140), (11182, 2806920), (12204, 2571860), (12420, 2527132), (12995, 2415312), (13560, 2314674), (15255, 2057488), (15594, 2012760), (16272, 1928895), (16560, 1895349), (16773, 1871280), (20340, 1543116), (20792, 1509570), (22364, 1403460), (23391, 1341840), (24408, 1285930), (24840, 1263566), (25990, 1207656), (27120, 1157337), (27955, 1122768), (30510, 1028744), (31188, 1006380), (33546, 935640), (38985, 805104), (40680, 771558), (41584, 754785), (44728, 701730), (46782, 670920), (48816, 642965), (49680, 631783), (50319, 623760), (51980, 603828), (55910, 561384), (61020, 514372), (62376, 503190), (67092, 467820), (70173, 447280), (77970, 402552), (81360, 385779), (83865, 374256), (89456, 350865), (93564, 335460), (100638, 311880), (103960, 301914), (111820, 280692), (116955, 268368), (122040, 257186), (124752, 251595), (128593, 244080), (134184, 233910), (140346, 223640), (150957, 207920), (155940, 201276), (167730, 187128)]