31444564080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^2\times {\mathrm{857}}^1$

素因数の和:953

約数の個数: 360

約数和(自身を含む): 108373657392

約数和(自身を除く): 76929093312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 34, 40, 46, 48, 51, 60, 68, 69, 80, 85, 92, 102, 115, 120, 136, 138, 170, 184, 204, 230, 240, 255, 272, 276, 289, 340, 345, 368, 391, 408, 460, 510, 529, 552, 578, 680, 690, 782, 816, 857, 867, 920, 1020, 1058, 1104, 1156, 1173, 1360, 1380, 1445, 1564, 1587, 1714, 1734, 1840, 1955, 2040, 2116, 2312, 2346, 2571, 2645, 2760, 2890, 3128, 3174, 3428, 3468, 3910, 4080, 4232, 4285, 4335, 4624, 4692, 5142, 5290, 5520, 5780, 5865, 6256, 6348, 6647, 6856, 6936, 7820, 7935, 8464, 8570, 8670, 8993, 9384, 10284, 10580, 11560, 11730, 12696, 12855, 13294, 13712, 13872, 14569, 15640, 15870, 17140, 17340, 17986, 18768, 19711, 19941, 20568, 21160, 23120, 23460, 25392, 25710, 26588, 26979, 29138, 31280, 31740, 33235, 34280, 34680, 35972, 39422, 39882, 41136, 42320, 43707, 44965, 46920, 51420, 53176, 53958, 58276, 59133, 63480, 66470, 68560, 69360, 71944, 72845, 78844, 79764, 87414, 89930, 93840, 98555, 99705, 102840, 106352, 107916, 116552, 118266, 126960, 132940, 134895, 143888, 145690, 152881, 157688, 159528, 174828, 179860, 197110, 199410, 205680, 215832, 218535, 233104, 236532, 247673, 265880, 269790, 291380, 295665, 305762, 315376, 319056, 335087, 349656, 359720, 394220, 398820, 431664, 437070, 453353, 458643, 473064, 495346, 531760, 539580, 582760, 591330, 611524, 670174, 699312, 719440, 743019, 764405, 788440, 797640, 874140, 906706, 917286, 946128, 990692, 1005261, 1079160, 1165520, 1182660, 1223048, 1238365, 1340348, 1360059, 1486038, 1528810, 1576880, 1595280, 1675435, 1748280, 1813412, 1834572, 1981384, 2010522, 2158320, 2266765, 2293215, 2365320, 2446096, 2476730, 2680696, 2720118, 2972076, 3057620, 3350870, 3496560, 3626824, 3669144, 3715095, 3962768, 4021044, 4533530, 4586430, 4730640, 4953460, 5026305, 5361392, 5440236, 5696479, 5944152, 6115240, 6701740, 6800295, 7253648, 7338288, 7430190, 7707001, 8042088, 9067060, 9172860, 9906920, 10052610, 10880472, 11392958, 11888304, 12230480, 13403480, 13600590, 14860380, 15414002, 16084176, 17089437, 18134120, 18345720, 19813840, 20105220, 21760944, 22785916, 23121003, 26806960, 27201180, 28482395, 29720760, 30828004, 34178874, 36268240, 36691440, 38535005, 40210440, 45571832, 46242006, 54402360, 56964790, 59441520, 61656008, 68357748, 77070010, 80420880, 85447185, 91143664, 92484012, 108804720, 113929580, 115605015, 123312016, 131019017, 136715496, 154140020, 170894370, 184968024, 227859160, 231210030, 262038034, 273430992, 308280040, 341788740, 369936048, 393057051, 455718320, 462420060, 524076068, 616560080, 655095085, 683577480, 786114102, 924840120, 1048152136, 1310190170, 1367154960, 1572228204, 1849680240, 1965285255, 2096304272, 2620380340, 3144456408, 3930570510, 5240760680, 6288912816, 7861141020, 10481521360, 15722282040, 31444564080]

約数ペア:

[(1, 31444564080), (2, 15722282040), (3, 10481521360), (4, 7861141020), (5, 6288912816), (6, 5240760680), (8, 3930570510), (10, 3144456408), (12, 2620380340), (15, 2096304272), (16, 1965285255), (17, 1849680240), (20, 1572228204), (23, 1367154960), (24, 1310190170), (30, 1048152136), (34, 924840120), (40, 786114102), (46, 683577480), (48, 655095085), (51, 616560080), (60, 524076068), (68, 462420060), (69, 455718320), (80, 393057051), (85, 369936048), (92, 341788740), (102, 308280040), (115, 273430992), (120, 262038034), (136, 231210030), (138, 227859160), (170, 184968024), (184, 170894370), (204, 154140020), (230, 136715496), (240, 131019017), (255, 123312016), (272, 115605015), (276, 113929580), (289, 108804720), (340, 92484012), (345, 91143664), (368, 85447185), (391, 80420880), (408, 77070010), (460, 68357748), (510, 61656008), (529, 59441520), (552, 56964790), (578, 54402360), (680, 46242006), (690, 45571832), (782, 40210440), (816, 38535005), (857, 36691440), (867, 36268240), (920, 34178874), (1020, 30828004), (1058, 29720760), (1104, 28482395), (1156, 27201180), (1173, 26806960), (1360, 23121003), (1380, 22785916), (1445, 21760944), (1564, 20105220), (1587, 19813840), (1714, 18345720), (1734, 18134120), (1840, 17089437), (1955, 16084176), (2040, 15414002), (2116, 14860380), (2312, 13600590), (2346, 13403480), (2571, 12230480), (2645, 11888304), (2760, 11392958), (2890, 10880472), (3128, 10052610), (3174, 9906920), (3428, 9172860), (3468, 9067060), (3910, 8042088), (4080, 7707001), (4232, 7430190), (4285, 7338288), (4335, 7253648), (4624, 6800295), (4692, 6701740), (5142, 6115240), (5290, 5944152), (5520, 5696479), (5780, 5440236), (5865, 5361392), (6256, 5026305), (6348, 4953460), (6647, 4730640), (6856, 4586430), (6936, 4533530), (7820, 4021044), (7935, 3962768), (8464, 3715095), (8570, 3669144), (8670, 3626824), (8993, 3496560), (9384, 3350870), (10284, 3057620), (10580, 2972076), (11560, 2720118), (11730, 2680696), (12696, 2476730), (12855, 2446096), (13294, 2365320), (13712, 2293215), (13872, 2266765), (14569, 2158320), (15640, 2010522), (15870, 1981384), (17140, 1834572), (17340, 1813412), (17986, 1748280), (18768, 1675435), (19711, 1595280), (19941, 1576880), (20568, 1528810), (21160, 1486038), (23120, 1360059), (23460, 1340348), (25392, 1238365), (25710, 1223048), (26588, 1182660), (26979, 1165520), (29138, 1079160), (31280, 1005261), (31740, 990692), (33235, 946128), (34280, 917286), (34680, 906706), (35972, 874140), (39422, 797640), (39882, 788440), (41136, 764405), (42320, 743019), (43707, 719440), (44965, 699312), (46920, 670174), (51420, 611524), (53176, 591330), (53958, 582760), (58276, 539580), (59133, 531760), (63480, 495346), (66470, 473064), (68560, 458643), (69360, 453353), (71944, 437070), (72845, 431664), (78844, 398820), (79764, 394220), (87414, 359720), (89930, 349656), (93840, 335087), (98555, 319056), (99705, 315376), (102840, 305762), (106352, 295665), (107916, 291380), (116552, 269790), (118266, 265880), (126960, 247673), (132940, 236532), (134895, 233104), (143888, 218535), (145690, 215832), (152881, 205680), (157688, 199410), (159528, 197110), (174828, 179860)]