31671298080

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:491

約数の個数: 576

約数和(自身を含む): 118403970048

約数和(自身を除く): 86732671968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 96, 107, 108, 115, 120, 135, 138, 144, 160, 162, 180, 184, 207, 214, 216, 230, 240, 243, 270, 276, 288, 321, 324, 331, 345, 360, 368, 405, 414, 428, 432, 460, 480, 486, 535, 540, 552, 621, 642, 648, 662, 690, 720, 736, 810, 828, 856, 864, 920, 963, 972, 993, 1035, 1070, 1080, 1104, 1215, 1242, 1284, 1296, 1324, 1380, 1440, 1605, 1620, 1655, 1656, 1712, 1840, 1863, 1926, 1944, 1986, 2070, 2140, 2160, 2208, 2430, 2461, 2484, 2568, 2592, 2648, 2760, 2889, 2979, 3105, 3210, 3240, 3310, 3312, 3424, 3680, 3726, 3852, 3888, 3972, 4140, 4280, 4320, 4815, 4860, 4922, 4965, 4968, 5136, 5296, 5520, 5589, 5778, 5958, 6210, 6420, 6480, 6620, 6624, 7383, 7452, 7613, 7704, 7776, 7944, 8280, 8560, 8667, 8937, 9315, 9630, 9720, 9844, 9930, 9936, 10272, 10592, 11040, 11178, 11556, 11916, 12305, 12420, 12840, 12960, 13240, 14445, 14766, 14895, 14904, 15226, 15408, 15888, 16560, 17120, 17334, 17874, 18630, 19260, 19440, 19688, 19860, 19872, 22149, 22356, 22839, 23112, 23832, 24610, 24840, 25680, 26001, 26480, 26811, 27945, 28890, 29532, 29790, 29808, 30452, 30816, 31776, 33120, 34668, 35417, 35748, 36915, 37260, 38065, 38520, 38880, 39376, 39720, 43335, 44298, 44685, 44712, 45678, 46224, 47664, 49220, 49680, 51360, 52002, 52960, 53622, 55890, 57780, 59064, 59580, 59616, 60904, 66447, 68517, 69336, 70834, 71496, 73830, 74520, 76130, 77040, 78752, 79440, 80433, 86670, 88596, 89370, 89424, 91356, 92448, 95328, 98440, 99360, 104004, 106251, 107244, 110745, 111780, 114195, 115560, 118128, 119160, 121808, 130005, 132894, 134055, 137034, 138672, 141668, 142992, 147660, 149040, 152260, 154080, 158880, 160866, 173340, 177085, 177192, 178740, 178848, 182712, 196880, 199341, 205551, 208008, 212502, 214488, 221490, 223560, 228390, 231120, 236256, 238320, 243616, 260010, 265788, 268110, 274068, 277344, 283336, 285984, 295320, 298080, 304520, 318753, 321732, 332235, 342585, 346680, 354170, 354384, 357480, 365424, 393760, 398682, 402165, 411102, 416016, 425004, 428976, 442980, 447120, 456780, 462240, 476640, 520020, 531255, 531576, 536220, 548136, 566672, 590640, 598023, 609040, 616653, 637506, 643464, 664470, 685170, 693360, 708340, 708768, 714960, 730848, 797364, 804330, 814591, 822204, 832032, 850008, 857952, 885960, 894240, 913560, 956259, 996705, 1027755, 1040040, 1062510, 1063152, 1072440, 1096272, 1133344, 1181280, 1196046, 1218080, 1233306, 1275012, 1286928, 1328940, 1370340, 1386720, 1416680, 1429920, 1593765, 1594728, 1608660, 1629182, 1644408, 1700016, 1771920, 1827120, 1849959, 1912518, 1993410, 2055510, 2080080, 2125020, 2126304, 2144880, 2192544, 2392092, 2443773, 2466612, 2550024, 2573856, 2657880, 2740680, 2833360, 2868777, 2990115, 3083265, 3187530, 3189456, 3217320, 3258364, 3288816, 3400032, 3543840, 3654240, 3699918, 3825036, 3986820, 4072955, 4111020, 4160160, 4250040, 4289760, 4781295, 4784184, 4887546, 4933224, 5100048, 5315760, 5481360, 5666720, 5737554, 5980230, 6166530, 6375060, 6378912, 6434640, 6516728, 6577632, 7331319, 7399836, 7650072, 7973640, 8145910, 8222040, 8500080, 8606331, 9249795, 9562590, 9568368, 9775092, 9866448, 10200096, 10631520, 10962720, 11475108, 11960460, 12218865, 12333060, 12750120, 12869280, 13033456, 14343885, 14662638, 14799672, 15300144, 15947280, 16291820, 16444080, 17000160, 17212662, 18499590, 19125180, 19136736, 19550184, 19732896, 21993957, 22950216, 23920920, 24437730, 24666120, 25500240, 26066912, 28687770, 29325276, 29599344, 30600288, 31894560, 32583640, 32888160, 34425324, 36656595, 36999180, 38250360, 39100368, 43031655, 43987914, 45900432, 47841840, 48875460, 49332240, 51000480, 57375540, 58650552, 59198688, 65167280, 65981871, 68850648, 73313190, 73998360, 76500720, 78200736, 86063310, 87975828, 91800864, 95683680, 97750920, 98664480, 109969785, 114751080, 117301104, 130334560, 131963742, 137701296, 146626380, 147996720, 153001440, 172126620, 175951656, 195501840, 197945613, 219939570, 229502160, 234602208, 263927484, 275402592, 293252760, 295993440, 329909355, 344253240, 351903312, 391003680, 395891226, 439879140, 459004320, 527854968, 586505520, 659818710, 688506480, 703806624, 791782452, 879758280, 989728065, 1055709936, 1173011040, 1319637420, 1377012960, 1583564904, 1759516560, 1979456130, 2111419872, 2639274840, 3167129808, 3519033120, 3958912260, 5278549680, 6334259616, 7917824520, 10557099360, 15835649040, 31671298080]

約数ペア:

[(1, 31671298080), (2, 15835649040), (3, 10557099360), (4, 7917824520), (5, 6334259616), (6, 5278549680), (8, 3958912260), (9, 3519033120), (10, 3167129808), (12, 2639274840), (15, 2111419872), (16, 1979456130), (18, 1759516560), (20, 1583564904), (23, 1377012960), (24, 1319637420), (27, 1173011040), (30, 1055709936), (32, 989728065), (36, 879758280), (40, 791782452), (45, 703806624), (46, 688506480), (48, 659818710), (54, 586505520), (60, 527854968), (69, 459004320), (72, 439879140), (80, 395891226), (81, 391003680), (90, 351903312), (92, 344253240), (96, 329909355), (107, 295993440), (108, 293252760), (115, 275402592), (120, 263927484), (135, 234602208), (138, 229502160), (144, 219939570), (160, 197945613), (162, 195501840), (180, 175951656), (184, 172126620), (207, 153001440), (214, 147996720), (216, 146626380), (230, 137701296), (240, 131963742), (243, 130334560), (270, 117301104), (276, 114751080), (288, 109969785), (321, 98664480), (324, 97750920), (331, 95683680), (345, 91800864), (360, 87975828), (368, 86063310), (405, 78200736), (414, 76500720), (428, 73998360), (432, 73313190), (460, 68850648), (480, 65981871), (486, 65167280), (535, 59198688), (540, 58650552), (552, 57375540), (621, 51000480), (642, 49332240), (648, 48875460), (662, 47841840), (690, 45900432), (720, 43987914), (736, 43031655), (810, 39100368), (828, 38250360), (856, 36999180), (864, 36656595), (920, 34425324), (963, 32888160), (972, 32583640), (993, 31894560), (1035, 30600288), (1070, 29599344), (1080, 29325276), (1104, 28687770), (1215, 26066912), (1242, 25500240), (1284, 24666120), (1296, 24437730), (1324, 23920920), (1380, 22950216), (1440, 21993957), (1605, 19732896), (1620, 19550184), (1655, 19136736), (1656, 19125180), (1712, 18499590), (1840, 17212662), (1863, 17000160), (1926, 16444080), (1944, 16291820), (1986, 15947280), (2070, 15300144), (2140, 14799672), (2160, 14662638), (2208, 14343885), (2430, 13033456), (2461, 12869280), (2484, 12750120), (2568, 12333060), (2592, 12218865), (2648, 11960460), (2760, 11475108), (2889, 10962720), (2979, 10631520), (3105, 10200096), (3210, 9866448), (3240, 9775092), (3310, 9568368), (3312, 9562590), (3424, 9249795), (3680, 8606331), (3726, 8500080), (3852, 8222040), (3888, 8145910), (3972, 7973640), (4140, 7650072), (4280, 7399836), (4320, 7331319), (4815, 6577632), (4860, 6516728), (4922, 6434640), (4965, 6378912), (4968, 6375060), (5136, 6166530), (5296, 5980230), (5520, 5737554), (5589, 5666720), (5778, 5481360), (5958, 5315760), (6210, 5100048), (6420, 4933224), (6480, 4887546), (6620, 4784184), (6624, 4781295), (7383, 4289760), (7452, 4250040), (7613, 4160160), (7704, 4111020), (7776, 4072955), (7944, 3986820), (8280, 3825036), (8560, 3699918), (8667, 3654240), (8937, 3543840), (9315, 3400032), (9630, 3288816), (9720, 3258364), (9844, 3217320), (9930, 3189456), (9936, 3187530), (10272, 3083265), (10592, 2990115), (11040, 2868777), (11178, 2833360), (11556, 2740680), (11916, 2657880), (12305, 2573856), (12420, 2550024), (12840, 2466612), (12960, 2443773), (13240, 2392092), (14445, 2192544), (14766, 2144880), (14895, 2126304), (14904, 2125020), (15226, 2080080), (15408, 2055510), (15888, 1993410), (16560, 1912518), (17120, 1849959), (17334, 1827120), (17874, 1771920), (18630, 1700016), (19260, 1644408), (19440, 1629182), (19688, 1608660), (19860, 1594728), (19872, 1593765), (22149, 1429920), (22356, 1416680), (22839, 1386720), (23112, 1370340), (23832, 1328940), (24610, 1286928), (24840, 1275012), (25680, 1233306), (26001, 1218080), (26480, 1196046), (26811, 1181280), (27945, 1133344), (28890, 1096272), (29532, 1072440), (29790, 1063152), (29808, 1062510), (30452, 1040040), (30816, 1027755), (31776, 996705), (33120, 956259), (34668, 913560), (35417, 894240), (35748, 885960), (36915, 857952), (37260, 850008), (38065, 832032), (38520, 822204), (38880, 814591), (39376, 804330), (39720, 797364), (43335, 730848), (44298, 714960), (44685, 708768), (44712, 708340), (45678, 693360), (46224, 685170), (47664, 664470), (49220, 643464), (49680, 637506), (51360, 616653), (52002, 609040), (52960, 598023), (53622, 590640), (55890, 566672), (57780, 548136), (59064, 536220), (59580, 531576), (59616, 531255), (60904, 520020), (66447, 476640), (68517, 462240), (69336, 456780), (70834, 447120), (71496, 442980), (73830, 428976), (74520, 425004), (76130, 416016), (77040, 411102), (78752, 402165), (79440, 398682), (80433, 393760), (86670, 365424), (88596, 357480), (89370, 354384), (89424, 354170), (91356, 346680), (92448, 342585), (95328, 332235), (98440, 321732), (99360, 318753), (104004, 304520), (106251, 298080), (107244, 295320), (110745, 285984), (111780, 283336), (114195, 277344), (115560, 274068), (118128, 268110), (119160, 265788), (121808, 260010), (130005, 243616), (132894, 238320), (134055, 236256), (137034, 231120), (138672, 228390), (141668, 223560), (142992, 221490), (147660, 214488), (149040, 212502), (152260, 208008), (154080, 205551), (158880, 199341), (160866, 196880), (173340, 182712), (177085, 178848), (177192, 178740)]