2686588560

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1223}}^1$

素因数の和:1364

約数の個数: 240

約数和(自身を含む): 9447145344

約数和(自身を除く): 6760556784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 113, 120, 135, 144, 162, 180, 216, 226, 240, 243, 270, 324, 339, 360, 405, 432, 452, 486, 540, 565, 648, 678, 720, 810, 904, 972, 1017, 1080, 1130, 1215, 1223, 1296, 1356, 1620, 1695, 1808, 1944, 2034, 2160, 2260, 2430, 2446, 2712, 3051, 3240, 3390, 3669, 3888, 4068, 4520, 4860, 4892, 5085, 5424, 6102, 6115, 6480, 6780, 7338, 8136, 9040, 9153, 9720, 9784, 10170, 11007, 12204, 12230, 13560, 14676, 15255, 16272, 18306, 18345, 19440, 19568, 20340, 22014, 24408, 24460, 27120, 27459, 29352, 30510, 33021, 36612, 36690, 40680, 44028, 45765, 48816, 48920, 54918, 55035, 58704, 61020, 66042, 73224, 73380, 81360, 88056, 91530, 97840, 99063, 109836, 110070, 122040, 132084, 137295, 138199, 146448, 146760, 165105, 176112, 183060, 198126, 219672, 220140, 244080, 264168, 274590, 276398, 293520, 297189, 330210, 366120, 396252, 414597, 439344, 440280, 495315, 528336, 549180, 552796, 594378, 660420, 690995, 732240, 792504, 829194, 880560, 990630, 1098360, 1105592, 1188756, 1243791, 1320840, 1381990, 1485945, 1585008, 1658388, 1981260, 2072985, 2196720, 2211184, 2377512, 2487582, 2641680, 2763980, 2971890, 3316776, 3731373, 3962520, 4145970, 4755024, 4975164, 5527960, 5943780, 6218955, 6633552, 7462746, 7925040, 8291940, 9950328, 11055920, 11194119, 11887560, 12437910, 14925492, 16583880, 18656865, 19900656, 22388238, 23775120, 24875820, 29850984, 33167760, 33582357, 37313730, 44776476, 49751640, 55970595, 59701968, 67164714, 74627460, 89552952, 99503280, 111941190, 134329428, 149254920, 167911785, 179105904, 223882380, 268658856, 298509840, 335823570, 447764760, 537317712, 671647140, 895529520, 1343294280, 2686588560]

約数ペア:

[(1, 2686588560), (2, 1343294280), (3, 895529520), (4, 671647140), (5, 537317712), (6, 447764760), (8, 335823570), (9, 298509840), (10, 268658856), (12, 223882380), (15, 179105904), (16, 167911785), (18, 149254920), (20, 134329428), (24, 111941190), (27, 99503280), (30, 89552952), (36, 74627460), (40, 67164714), (45, 59701968), (48, 55970595), (54, 49751640), (60, 44776476), (72, 37313730), (80, 33582357), (81, 33167760), (90, 29850984), (108, 24875820), (113, 23775120), (120, 22388238), (135, 19900656), (144, 18656865), (162, 16583880), (180, 14925492), (216, 12437910), (226, 11887560), (240, 11194119), (243, 11055920), (270, 9950328), (324, 8291940), (339, 7925040), (360, 7462746), (405, 6633552), (432, 6218955), (452, 5943780), (486, 5527960), (540, 4975164), (565, 4755024), (648, 4145970), (678, 3962520), (720, 3731373), (810, 3316776), (904, 2971890), (972, 2763980), (1017, 2641680), (1080, 2487582), (1130, 2377512), (1215, 2211184), (1223, 2196720), (1296, 2072985), (1356, 1981260), (1620, 1658388), (1695, 1585008), (1808, 1485945), (1944, 1381990), (2034, 1320840), (2160, 1243791), (2260, 1188756), (2430, 1105592), (2446, 1098360), (2712, 990630), (3051, 880560), (3240, 829194), (3390, 792504), (3669, 732240), (3888, 690995), (4068, 660420), (4520, 594378), (4860, 552796), (4892, 549180), (5085, 528336), (5424, 495315), (6102, 440280), (6115, 439344), (6480, 414597), (6780, 396252), (7338, 366120), (8136, 330210), (9040, 297189), (9153, 293520), (9720, 276398), (9784, 274590), (10170, 264168), (11007, 244080), (12204, 220140), (12230, 219672), (13560, 198126), (14676, 183060), (15255, 176112), (16272, 165105), (18306, 146760), (18345, 146448), (19440, 138199), (19568, 137295), (20340, 132084), (22014, 122040), (24408, 110070), (24460, 109836), (27120, 99063), (27459, 97840), (29352, 91530), (30510, 88056), (33021, 81360), (36612, 73380), (36690, 73224), (40680, 66042), (44028, 61020), (45765, 58704), (48816, 55035), (48920, 54918)]