247590499680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{37321}}^1$

素因数の和:37630

約数の個数: 288

約数和(自身を含む): 897927907968

約数和(自身を除く): 650337408288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 271, 272, 288, 306, 340, 360, 408, 480, 510, 542, 544, 612, 680, 720, 765, 813, 816, 1020, 1084, 1224, 1355, 1360, 1440, 1530, 1626, 1632, 2040, 2168, 2439, 2448, 2710, 2720, 3060, 3252, 4065, 4080, 4336, 4607, 4878, 4896, 5420, 6120, 6504, 8130, 8160, 8672, 9214, 9756, 10840, 12195, 12240, 13008, 13821, 16260, 18428, 19512, 21680, 23035, 24390, 24480, 26016, 27642, 32520, 36856, 37321, 39024, 41463, 43360, 46070, 48780, 55284, 65040, 69105, 73712, 74642, 78048, 82926, 92140, 97560, 110568, 111963, 130080, 138210, 147424, 149284, 165852, 184280, 186605, 195120, 207315, 221136, 223926, 276420, 298568, 331704, 335889, 368560, 373210, 390240, 414630, 442272, 447852, 552840, 559815, 597136, 634457, 663408, 671778, 737120, 746420, 829260, 895704, 1105680, 1119630, 1194272, 1268914, 1326816, 1343556, 1492840, 1658520, 1679445, 1791408, 1903371, 2211360, 2239260, 2537828, 2687112, 2985680, 3172285, 3317040, 3358890, 3582816, 3806742, 4478520, 5075656, 5374224, 5710113, 5971360, 6344570, 6634080, 6717780, 7613484, 8957040, 9516855, 10113991, 10151312, 10748448, 11420226, 12689140, 13435560, 15226968, 17914080, 19033710, 20227982, 20302624, 22840452, 25378280, 26871120, 28550565, 30341973, 30453936, 38067420, 40455964, 45680904, 50569955, 50756560, 53742240, 57101130, 60683946, 60907872, 76134840, 80911928, 91025919, 91361808, 101139910, 101513120, 114202260, 121367892, 151709865, 152269680, 161823856, 171937847, 182051838, 182723616, 202279820, 228404520, 242735784, 303419730, 304539360, 323647712, 343875694, 364103676, 404559640, 455129595, 456809040, 485471568, 515813541, 606839460, 687751388, 728207352, 809119280, 859689235, 910259190, 913618080, 970943136, 1031627082, 1213678920, 1375502776, 1456414704, 1547440623, 1618238560, 1719378470, 1820518380, 2063254164, 2427357840, 2579067705, 2751005552, 2912829408, 3094881246, 3438756940, 3641036760, 4126508328, 4854715680, 5158135410, 5502011104, 6189762492, 6877513880, 7282073520, 7737203115, 8253016656, 10316270820, 12379524984, 13755027760, 14564147040, 15474406230, 16506033312, 20632541640, 24759049968, 27510055520, 30948812460, 41265083280, 49518099936, 61897624920, 82530166560, 123795249840, 247590499680]

約数ペア:

[(1, 247590499680), (2, 123795249840), (3, 82530166560), (4, 61897624920), (5, 49518099936), (6, 41265083280), (8, 30948812460), (9, 27510055520), (10, 24759049968), (12, 20632541640), (15, 16506033312), (16, 15474406230), (17, 14564147040), (18, 13755027760), (20, 12379524984), (24, 10316270820), (30, 8253016656), (32, 7737203115), (34, 7282073520), (36, 6877513880), (40, 6189762492), (45, 5502011104), (48, 5158135410), (51, 4854715680), (60, 4126508328), (68, 3641036760), (72, 3438756940), (80, 3094881246), (85, 2912829408), (90, 2751005552), (96, 2579067705), (102, 2427357840), (120, 2063254164), (136, 1820518380), (144, 1719378470), (153, 1618238560), (160, 1547440623), (170, 1456414704), (180, 1375502776), (204, 1213678920), (240, 1031627082), (255, 970943136), (271, 913618080), (272, 910259190), (288, 859689235), (306, 809119280), (340, 728207352), (360, 687751388), (408, 606839460), (480, 515813541), (510, 485471568), (542, 456809040), (544, 455129595), (612, 404559640), (680, 364103676), (720, 343875694), (765, 323647712), (813, 304539360), (816, 303419730), (1020, 242735784), (1084, 228404520), (1224, 202279820), (1355, 182723616), (1360, 182051838), (1440, 171937847), (1530, 161823856), (1626, 152269680), (1632, 151709865), (2040, 121367892), (2168, 114202260), (2439, 101513120), (2448, 101139910), (2710, 91361808), (2720, 91025919), (3060, 80911928), (3252, 76134840), (4065, 60907872), (4080, 60683946), (4336, 57101130), (4607, 53742240), (4878, 50756560), (4896, 50569955), (5420, 45680904), (6120, 40455964), (6504, 38067420), (8130, 30453936), (8160, 30341973), (8672, 28550565), (9214, 26871120), (9756, 25378280), (10840, 22840452), (12195, 20302624), (12240, 20227982), (13008, 19033710), (13821, 17914080), (16260, 15226968), (18428, 13435560), (19512, 12689140), (21680, 11420226), (23035, 10748448), (24390, 10151312), (24480, 10113991), (26016, 9516855), (27642, 8957040), (32520, 7613484), (36856, 6717780), (37321, 6634080), (39024, 6344570), (41463, 5971360), (43360, 5710113), (46070, 5374224), (48780, 5075656), (55284, 4478520), (65040, 3806742), (69105, 3582816), (73712, 3358890), (74642, 3317040), (78048, 3172285), (82926, 2985680), (92140, 2687112), (97560, 2537828), (110568, 2239260), (111963, 2211360), (130080, 1903371), (138210, 1791408), (147424, 1679445), (149284, 1658520), (165852, 1492840), (184280, 1343556), (186605, 1326816), (195120, 1268914), (207315, 1194272), (221136, 1119630), (223926, 1105680), (276420, 895704), (298568, 829260), (331704, 746420), (335889, 737120), (368560, 671778), (373210, 663408), (390240, 634457), (414630, 597136), (442272, 559815), (447852, 552840)]