2656979280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{683}}^1\times {\mathrm{1801}}^1$

素因数の和:2506

約数の個数: 160

約数和(自身を含む): 9170305920

約数和(自身を除く): 6513326640

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, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 683, 720, 1080, 1366, 1801, 2049, 2160, 2732, 3415, 3602, 4098, 5403, 5464, 6147, 6830, 7204, 8196, 9005, 10245, 10806, 10928, 12294, 13660, 14408, 16209, 16392, 18010, 18441, 20490, 21612, 24588, 27015, 27320, 28816, 30735, 32418, 32784, 36020, 36882, 40980, 43224, 48627, 49176, 54030, 54640, 61470, 64836, 72040, 73764, 81045, 81960, 86448, 92205, 97254, 98352, 108060, 122940, 129672, 144080, 147528, 162090, 163920, 184410, 194508, 216120, 243135, 245880, 259344, 295056, 324180, 368820, 389016, 432240, 486270, 491760, 648360, 737640, 778032, 972540, 1230083, 1296720, 1475280, 1945080, 2460166, 3690249, 3890160, 4920332, 6150415, 7380498, 9840664, 11070747, 12300830, 14760996, 18451245, 19681328, 22141494, 24601660, 29521992, 33212241, 36902490, 44282988, 49203320, 55353735, 59043984, 66424482, 73804980, 88565976, 98406640, 110707470, 132848964, 147609960, 166061205, 177131952, 221414940, 265697928, 295219920, 332122410, 442829880, 531395856, 664244820, 885659760, 1328489640, 2656979280]

約数ペア:

[(1, 2656979280), (2, 1328489640), (3, 885659760), (4, 664244820), (5, 531395856), (6, 442829880), (8, 332122410), (9, 295219920), (10, 265697928), (12, 221414940), (15, 177131952), (16, 166061205), (18, 147609960), (20, 132848964), (24, 110707470), (27, 98406640), (30, 88565976), (36, 73804980), (40, 66424482), (45, 59043984), (48, 55353735), (54, 49203320), (60, 44282988), (72, 36902490), (80, 33212241), (90, 29521992), (108, 24601660), (120, 22141494), (135, 19681328), (144, 18451245), (180, 14760996), (216, 12300830), (240, 11070747), (270, 9840664), (360, 7380498), (432, 6150415), (540, 4920332), (683, 3890160), (720, 3690249), (1080, 2460166), (1366, 1945080), (1801, 1475280), (2049, 1296720), (2160, 1230083), (2732, 972540), (3415, 778032), (3602, 737640), (4098, 648360), (5403, 491760), (5464, 486270), (6147, 432240), (6830, 389016), (7204, 368820), (8196, 324180), (9005, 295056), (10245, 259344), (10806, 245880), (10928, 243135), (12294, 216120), (13660, 194508), (14408, 184410), (16209, 163920), (16392, 162090), (18010, 147528), (18441, 144080), (20490, 129672), (21612, 122940), (24588, 108060), (27015, 98352), (27320, 97254), (28816, 92205), (30735, 86448), (32418, 81960), (32784, 81045), (36020, 73764), (36882, 72040), (40980, 64836), (43224, 61470), (48627, 54640), (49176, 54030)]