4269285280

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{907}}^1$

素因数の和:1039

約数の個数: 192

約数和(自身を含む): 11378562048

約数和(自身を除く): 7109276768

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 65, 73, 80, 104, 124, 130, 146, 155, 160, 208, 248, 260, 292, 310, 365, 403, 416, 496, 520, 584, 620, 730, 806, 907, 949, 992, 1040, 1168, 1240, 1460, 1612, 1814, 1898, 2015, 2080, 2263, 2336, 2480, 2920, 3224, 3628, 3796, 4030, 4526, 4535, 4745, 4960, 5840, 6448, 7256, 7592, 8060, 9052, 9070, 9490, 11315, 11680, 11791, 12896, 14512, 15184, 16120, 18104, 18140, 18980, 22630, 23582, 28117, 29024, 29419, 30368, 32240, 36208, 36280, 37960, 45260, 47164, 56234, 58838, 58955, 64480, 66211, 72416, 72560, 75920, 90520, 94328, 112468, 117676, 117910, 132422, 140585, 145120, 147095, 151840, 181040, 188656, 224936, 235352, 235820, 264844, 281170, 294190, 331055, 362080, 365521, 377312, 449872, 470704, 471640, 529688, 562340, 588380, 662110, 731042, 860743, 899744, 941408, 943280, 1059376, 1124680, 1176760, 1324220, 1462084, 1721486, 1827605, 1886560, 2052541, 2118752, 2249360, 2353520, 2648440, 2924168, 3442972, 3655210, 4105082, 4303715, 4498720, 4707040, 5296880, 5848336, 6885944, 7310420, 8210164, 8607430, 10262705, 10593760, 11696672, 13771888, 14620840, 16420328, 17214860, 20525410, 26683033, 27543776, 29241680, 32840656, 34429720, 41050820, 53366066, 58483360, 65681312, 68859440, 82101640, 106732132, 133415165, 137718880, 164203280, 213464264, 266830330, 328406560, 426928528, 533660660, 853857056, 1067321320, 2134642640, 4269285280]

約数ペア:

[(1, 4269285280), (2, 2134642640), (4, 1067321320), (5, 853857056), (8, 533660660), (10, 426928528), (13, 328406560), (16, 266830330), (20, 213464264), (26, 164203280), (31, 137718880), (32, 133415165), (40, 106732132), (52, 82101640), (62, 68859440), (65, 65681312), (73, 58483360), (80, 53366066), (104, 41050820), (124, 34429720), (130, 32840656), (146, 29241680), (155, 27543776), (160, 26683033), (208, 20525410), (248, 17214860), (260, 16420328), (292, 14620840), (310, 13771888), (365, 11696672), (403, 10593760), (416, 10262705), (496, 8607430), (520, 8210164), (584, 7310420), (620, 6885944), (730, 5848336), (806, 5296880), (907, 4707040), (949, 4498720), (992, 4303715), (1040, 4105082), (1168, 3655210), (1240, 3442972), (1460, 2924168), (1612, 2648440), (1814, 2353520), (1898, 2249360), (2015, 2118752), (2080, 2052541), (2263, 1886560), (2336, 1827605), (2480, 1721486), (2920, 1462084), (3224, 1324220), (3628, 1176760), (3796, 1124680), (4030, 1059376), (4526, 943280), (4535, 941408), (4745, 899744), (4960, 860743), (5840, 731042), (6448, 662110), (7256, 588380), (7592, 562340), (8060, 529688), (9052, 471640), (9070, 470704), (9490, 449872), (11315, 377312), (11680, 365521), (11791, 362080), (12896, 331055), (14512, 294190), (15184, 281170), (16120, 264844), (18104, 235820), (18140, 235352), (18980, 224936), (22630, 188656), (23582, 181040), (28117, 151840), (29024, 147095), (29419, 145120), (30368, 140585), (32240, 132422), (36208, 117910), (36280, 117676), (37960, 112468), (45260, 94328), (47164, 90520), (56234, 75920), (58838, 72560), (58955, 72416), (64480, 66211)]