13823460

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:104

約数の個数: 240

約数和(自身を含む): 52690176

約数和(自身を除く): 38866716

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 27, 28, 30, 35, 36, 42, 45, 46, 53, 54, 60, 63, 69, 70, 81, 84, 90, 92, 105, 106, 108, 115, 126, 135, 138, 140, 159, 161, 162, 180, 189, 207, 210, 212, 230, 252, 265, 270, 276, 315, 318, 322, 324, 345, 371, 378, 405, 414, 420, 460, 477, 483, 530, 540, 567, 621, 630, 636, 644, 690, 742, 756, 795, 805, 810, 828, 945, 954, 966, 1035, 1060, 1113, 1134, 1219, 1242, 1260, 1380, 1431, 1449, 1484, 1590, 1610, 1620, 1855, 1863, 1890, 1908, 1932, 2070, 2226, 2268, 2385, 2415, 2438, 2484, 2835, 2862, 2898, 3105, 3180, 3220, 3339, 3657, 3710, 3726, 3780, 4140, 4293, 4347, 4452, 4770, 4830, 4876, 5565, 5670, 5724, 5796, 6095, 6210, 6678, 7155, 7245, 7314, 7420, 7452, 8533, 8586, 8694, 9315, 9540, 9660, 10017, 10971, 11130, 11340, 12190, 12420, 13041, 13356, 14310, 14490, 14628, 16695, 17066, 17172, 17388, 18285, 18630, 20034, 21465, 21735, 21942, 22260, 24380, 25599, 26082, 28620, 28980, 30051, 32913, 33390, 34132, 36570, 37260, 40068, 42665, 42930, 43470, 43884, 50085, 51198, 52164, 54855, 60102, 65205, 65826, 66780, 73140, 76797, 85330, 85860, 86940, 98739, 100170, 102396, 109710, 120204, 127995, 130410, 131652, 150255, 153594, 164565, 170660, 197478, 200340, 219420, 230391, 255990, 260820, 300510, 307188, 329130, 383985, 394956, 460782, 493695, 511980, 601020, 658260, 691173, 767970, 921564, 987390, 1151955, 1382346, 1535940, 1974780, 2303910, 2764692, 3455865, 4607820, 6911730, 13823460]

約数ペア:

[(1, 13823460), (2, 6911730), (3, 4607820), (4, 3455865), (5, 2764692), (6, 2303910), (7, 1974780), (9, 1535940), (10, 1382346), (12, 1151955), (14, 987390), (15, 921564), (18, 767970), (20, 691173), (21, 658260), (23, 601020), (27, 511980), (28, 493695), (30, 460782), (35, 394956), (36, 383985), (42, 329130), (45, 307188), (46, 300510), (53, 260820), (54, 255990), (60, 230391), (63, 219420), (69, 200340), (70, 197478), (81, 170660), (84, 164565), (90, 153594), (92, 150255), (105, 131652), (106, 130410), (108, 127995), (115, 120204), (126, 109710), (135, 102396), (138, 100170), (140, 98739), (159, 86940), (161, 85860), (162, 85330), (180, 76797), (189, 73140), (207, 66780), (210, 65826), (212, 65205), (230, 60102), (252, 54855), (265, 52164), (270, 51198), (276, 50085), (315, 43884), (318, 43470), (322, 42930), (324, 42665), (345, 40068), (371, 37260), (378, 36570), (405, 34132), (414, 33390), (420, 32913), (460, 30051), (477, 28980), (483, 28620), (530, 26082), (540, 25599), (567, 24380), (621, 22260), (630, 21942), (636, 21735), (644, 21465), (690, 20034), (742, 18630), (756, 18285), (795, 17388), (805, 17172), (810, 17066), (828, 16695), (945, 14628), (954, 14490), (966, 14310), (1035, 13356), (1060, 13041), (1113, 12420), (1134, 12190), (1219, 11340), (1242, 11130), (1260, 10971), (1380, 10017), (1431, 9660), (1449, 9540), (1484, 9315), (1590, 8694), (1610, 8586), (1620, 8533), (1855, 7452), (1863, 7420), (1890, 7314), (1908, 7245), (1932, 7155), (2070, 6678), (2226, 6210), (2268, 6095), (2385, 5796), (2415, 5724), (2438, 5670), (2484, 5565), (2835, 4876), (2862, 4830), (2898, 4770), (3105, 4452), (3180, 4347), (3220, 4293), (3339, 4140), (3657, 3780), (3710, 3726)]