1323609980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37369}}^1$

素因数の和:37419

約数の個数: 96

約数和(自身を含む): 3616220160

約数和(自身を除く): 2292610180

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 23, 28, 35, 44, 46, 55, 70, 77, 92, 110, 115, 140, 154, 161, 220, 230, 253, 308, 322, 385, 460, 506, 644, 770, 805, 1012, 1265, 1540, 1610, 1771, 2530, 3220, 3542, 5060, 7084, 8855, 17710, 35420, 37369, 74738, 149476, 186845, 261583, 373690, 411059, 523166, 747380, 822118, 859487, 1046332, 1307915, 1644236, 1718974, 2055295, 2615830, 2877413, 3437948, 4110590, 4297435, 5231660, 5754826, 6016409, 8221180, 8594870, 9454357, 11509652, 12032818, 14387065, 17189740, 18908714, 24065636, 28774130, 30082045, 37817428, 47271785, 57548260, 60164090, 66180499, 94543570, 120328180, 132360998, 189087140, 264721996, 330902495, 661804990, 1323609980]

約数ペア:

[(1, 1323609980), (2, 661804990), (4, 330902495), (5, 264721996), (7, 189087140), (10, 132360998), (11, 120328180), (14, 94543570), (20, 66180499), (22, 60164090), (23, 57548260), (28, 47271785), (35, 37817428), (44, 30082045), (46, 28774130), (55, 24065636), (70, 18908714), (77, 17189740), (92, 14387065), (110, 12032818), (115, 11509652), (140, 9454357), (154, 8594870), (161, 8221180), (220, 6016409), (230, 5754826), (253, 5231660), (308, 4297435), (322, 4110590), (385, 3437948), (460, 2877413), (506, 2615830), (644, 2055295), (770, 1718974), (805, 1644236), (1012, 1307915), (1265, 1046332), (1540, 859487), (1610, 822118), (1771, 747380), (2530, 523166), (3220, 411059), (3542, 373690), (5060, 261583), (7084, 186845), (8855, 149476), (17710, 74738), (35420, 37369)]