43816586560

素因数分解:

$2^6\times 5^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1\times {\mathrm{2687}}^1$

素因数の和:3224

約数の個数: 112

約数和(自身を含む): 105444218880

約数和(自身を除く): 61627632320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 131, 160, 262, 320, 389, 524, 655, 778, 1048, 1310, 1556, 1945, 2096, 2620, 2687, 3112, 3890, 4192, 5240, 5374, 6224, 7780, 8384, 10480, 10748, 12448, 13435, 15560, 20960, 21496, 24896, 26870, 31120, 41920, 42992, 50959, 53740, 62240, 85984, 101918, 107480, 124480, 171968, 203836, 214960, 254795, 351997, 407672, 429920, 509590, 703994, 815344, 859840, 1019180, 1045243, 1407988, 1630688, 1759985, 2038360, 2090486, 2815976, 3261376, 3519970, 4076720, 4180972, 5226215, 5631952, 7039940, 8153440, 8361944, 10452430, 11263904, 14079880, 16306880, 16723888, 20904860, 22527808, 28159760, 33447776, 41809720, 56319520, 66895552, 83619440, 112639040, 136926833, 167238880, 273853666, 334477760, 547707332, 684634165, 1095414664, 1369268330, 2190829328, 2738536660, 4381658656, 5477073320, 8763317312, 10954146640, 21908293280, 43816586560]

約数ペア:

[(1, 43816586560), (2, 21908293280), (4, 10954146640), (5, 8763317312), (8, 5477073320), (10, 4381658656), (16, 2738536660), (20, 2190829328), (32, 1369268330), (40, 1095414664), (64, 684634165), (80, 547707332), (131, 334477760), (160, 273853666), (262, 167238880), (320, 136926833), (389, 112639040), (524, 83619440), (655, 66895552), (778, 56319520), (1048, 41809720), (1310, 33447776), (1556, 28159760), (1945, 22527808), (2096, 20904860), (2620, 16723888), (2687, 16306880), (3112, 14079880), (3890, 11263904), (4192, 10452430), (5240, 8361944), (5374, 8153440), (6224, 7039940), (7780, 5631952), (8384, 5226215), (10480, 4180972), (10748, 4076720), (12448, 3519970), (13435, 3261376), (15560, 2815976), (20960, 2090486), (21496, 2038360), (24896, 1759985), (26870, 1630688), (31120, 1407988), (41920, 1045243), (42992, 1019180), (50959, 859840), (53740, 815344), (62240, 703994), (85984, 509590), (101918, 429920), (107480, 407672), (124480, 351997), (171968, 254795), (203836, 214960)]