2247277560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{74021}}^1$

素因数の和:74069

約数の個数: 128

約数和(自身を含む): 7674600960

約数和(自身を除く): 5427323400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 66, 69, 88, 92, 110, 115, 120, 132, 138, 165, 184, 220, 230, 253, 264, 276, 330, 345, 440, 460, 506, 552, 660, 690, 759, 920, 1012, 1265, 1320, 1380, 1518, 2024, 2530, 2760, 3036, 3795, 5060, 6072, 7590, 10120, 15180, 30360, 74021, 148042, 222063, 296084, 370105, 444126, 592168, 740210, 814231, 888252, 1110315, 1480420, 1628462, 1702483, 1776504, 2220630, 2442693, 2960840, 3256924, 3404966, 4071155, 4441260, 4885386, 5107449, 6513848, 6809932, 8142310, 8512415, 8882520, 9770772, 10214898, 12213465, 13619864, 16284620, 17024830, 18727313, 19541544, 20429796, 24426930, 25537245, 32569240, 34049660, 37454626, 40859592, 48853860, 51074490, 56181939, 68099320, 74909252, 93636565, 97707720, 102148980, 112363878, 149818504, 187273130, 204297960, 224727756, 280909695, 374546260, 449455512, 561819390, 749092520, 1123638780, 2247277560]

約数ペア:

[(1, 2247277560), (2, 1123638780), (3, 749092520), (4, 561819390), (5, 449455512), (6, 374546260), (8, 280909695), (10, 224727756), (11, 204297960), (12, 187273130), (15, 149818504), (20, 112363878), (22, 102148980), (23, 97707720), (24, 93636565), (30, 74909252), (33, 68099320), (40, 56181939), (44, 51074490), (46, 48853860), (55, 40859592), (60, 37454626), (66, 34049660), (69, 32569240), (88, 25537245), (92, 24426930), (110, 20429796), (115, 19541544), (120, 18727313), (132, 17024830), (138, 16284620), (165, 13619864), (184, 12213465), (220, 10214898), (230, 9770772), (253, 8882520), (264, 8512415), (276, 8142310), (330, 6809932), (345, 6513848), (440, 5107449), (460, 4885386), (506, 4441260), (552, 4071155), (660, 3404966), (690, 3256924), (759, 2960840), (920, 2442693), (1012, 2220630), (1265, 1776504), (1320, 1702483), (1380, 1628462), (1518, 1480420), (2024, 1110315), (2530, 888252), (2760, 814231), (3036, 740210), (3795, 592168), (5060, 444126), (6072, 370105), (7590, 296084), (10120, 222063), (15180, 148042), (30360, 74021)]