1326846540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{13171}}^1$

素因数の和:13279

約数の個数: 96

約数和(自身を含む): 3930103296

約数和(自身を除く): 2603256756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 73, 92, 115, 138, 146, 219, 230, 276, 292, 345, 365, 438, 460, 690, 730, 876, 1095, 1380, 1460, 1679, 2190, 3358, 4380, 5037, 6716, 8395, 10074, 13171, 16790, 20148, 25185, 26342, 33580, 39513, 50370, 52684, 65855, 79026, 100740, 131710, 158052, 197565, 263420, 302933, 395130, 605866, 790260, 908799, 961483, 1211732, 1514665, 1817598, 1922966, 2884449, 3029330, 3635196, 3845932, 4543995, 4807415, 5768898, 6058660, 9087990, 9614830, 11537796, 14422245, 18175980, 19229660, 22114109, 28844490, 44228218, 57688980, 66342327, 88456436, 110570545, 132684654, 221141090, 265369308, 331711635, 442282180, 663423270, 1326846540]

約数ペア:

[(1, 1326846540), (2, 663423270), (3, 442282180), (4, 331711635), (5, 265369308), (6, 221141090), (10, 132684654), (12, 110570545), (15, 88456436), (20, 66342327), (23, 57688980), (30, 44228218), (46, 28844490), (60, 22114109), (69, 19229660), (73, 18175980), (92, 14422245), (115, 11537796), (138, 9614830), (146, 9087990), (219, 6058660), (230, 5768898), (276, 4807415), (292, 4543995), (345, 3845932), (365, 3635196), (438, 3029330), (460, 2884449), (690, 1922966), (730, 1817598), (876, 1514665), (1095, 1211732), (1380, 961483), (1460, 908799), (1679, 790260), (2190, 605866), (3358, 395130), (4380, 302933), (5037, 263420), (6716, 197565), (8395, 158052), (10074, 131710), (13171, 100740), (16790, 79026), (20148, 65855), (25185, 52684), (26342, 50370), (33580, 39513)]