20446621344

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^1\times {\mathrm{464021}}^1$

素因数の和:464060

約数の個数: 120

約数和(自身を含む): 63670314708

約数和(自身を除く): 43223693364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 204, 216, 272, 288, 306, 324, 408, 432, 459, 544, 612, 648, 816, 864, 918, 1224, 1296, 1377, 1632, 1836, 2448, 2592, 2754, 3672, 4896, 5508, 7344, 11016, 14688, 22032, 44064, 464021, 928042, 1392063, 1856084, 2784126, 3712168, 4176189, 5568252, 7424336, 7888357, 8352378, 11136504, 12528567, 14848672, 15776714, 16704756, 22273008, 23665071, 25057134, 31553428, 33409512, 37585701, 44546016, 47330142, 50114268, 63106856, 66819024, 70995213, 75171402, 94660284, 100228536, 126213712, 133638048, 141990426, 150342804, 189320568, 200457072, 212985639, 252427424, 283980852, 300685608, 378641136, 400914144, 425971278, 567961704, 601371216, 638956917, 757282272, 851942556, 1135923408, 1202742432, 1277913834, 1703885112, 2271846816, 2555827668, 3407770224, 5111655336, 6815540448, 10223310672, 20446621344]

約数ペア:

[(1, 20446621344), (2, 10223310672), (3, 6815540448), (4, 5111655336), (6, 3407770224), (8, 2555827668), (9, 2271846816), (12, 1703885112), (16, 1277913834), (17, 1202742432), (18, 1135923408), (24, 851942556), (27, 757282272), (32, 638956917), (34, 601371216), (36, 567961704), (48, 425971278), (51, 400914144), (54, 378641136), (68, 300685608), (72, 283980852), (81, 252427424), (96, 212985639), (102, 200457072), (108, 189320568), (136, 150342804), (144, 141990426), (153, 133638048), (162, 126213712), (204, 100228536), (216, 94660284), (272, 75171402), (288, 70995213), (306, 66819024), (324, 63106856), (408, 50114268), (432, 47330142), (459, 44546016), (544, 37585701), (612, 33409512), (648, 31553428), (816, 25057134), (864, 23665071), (918, 22273008), (1224, 16704756), (1296, 15776714), (1377, 14848672), (1632, 12528567), (1836, 11136504), (2448, 8352378), (2592, 7888357), (2754, 7424336), (3672, 5568252), (4896, 4176189), (5508, 3712168), (7344, 2784126), (11016, 1856084), (14688, 1392063), (22032, 928042), (44064, 464021)]