18760410

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:114

約数の個数: 160

約数和(自身を含む): 56453760

約数和(自身を除く): 37693350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 27, 30, 38, 45, 46, 53, 54, 57, 69, 81, 90, 95, 106, 114, 115, 135, 138, 159, 162, 171, 190, 207, 230, 265, 270, 285, 318, 342, 345, 405, 414, 437, 477, 513, 530, 570, 621, 690, 795, 810, 855, 874, 954, 1007, 1026, 1035, 1219, 1242, 1311, 1431, 1539, 1590, 1710, 1863, 2014, 2070, 2185, 2385, 2438, 2565, 2622, 2862, 3021, 3078, 3105, 3657, 3726, 3933, 4293, 4370, 4770, 5035, 5130, 6042, 6095, 6210, 6555, 7155, 7314, 7695, 7866, 8586, 9063, 9315, 10070, 10971, 11799, 12190, 13110, 14310, 15105, 15390, 18126, 18285, 18630, 19665, 21465, 21942, 23161, 23598, 27189, 30210, 32913, 35397, 36570, 39330, 42930, 45315, 46322, 54378, 54855, 58995, 65826, 69483, 70794, 81567, 90630, 98739, 109710, 115805, 117990, 135945, 138966, 163134, 164565, 176985, 197478, 208449, 231610, 271890, 329130, 347415, 353970, 407835, 416898, 493695, 625347, 694830, 815670, 987390, 1042245, 1250694, 1876041, 2084490, 3126735, 3752082, 6253470, 9380205, 18760410]

約数ペア:

[(1, 18760410), (2, 9380205), (3, 6253470), (5, 3752082), (6, 3126735), (9, 2084490), (10, 1876041), (15, 1250694), (18, 1042245), (19, 987390), (23, 815670), (27, 694830), (30, 625347), (38, 493695), (45, 416898), (46, 407835), (53, 353970), (54, 347415), (57, 329130), (69, 271890), (81, 231610), (90, 208449), (95, 197478), (106, 176985), (114, 164565), (115, 163134), (135, 138966), (138, 135945), (159, 117990), (162, 115805), (171, 109710), (190, 98739), (207, 90630), (230, 81567), (265, 70794), (270, 69483), (285, 65826), (318, 58995), (342, 54855), (345, 54378), (405, 46322), (414, 45315), (437, 42930), (477, 39330), (513, 36570), (530, 35397), (570, 32913), (621, 30210), (690, 27189), (795, 23598), (810, 23161), (855, 21942), (874, 21465), (954, 19665), (1007, 18630), (1026, 18285), (1035, 18126), (1219, 15390), (1242, 15105), (1311, 14310), (1431, 13110), (1539, 12190), (1590, 11799), (1710, 10971), (1863, 10070), (2014, 9315), (2070, 9063), (2185, 8586), (2385, 7866), (2438, 7695), (2565, 7314), (2622, 7155), (2862, 6555), (3021, 6210), (3078, 6095), (3105, 6042), (3657, 5130), (3726, 5035), (3933, 4770), (4293, 4370)]