10444720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:131

約数の個数: 120

約数和(自身を含む): 29091888

約数和(自身を除く): 18647168

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 83, 88, 104, 110, 121, 130, 143, 166, 176, 208, 220, 242, 260, 286, 332, 415, 440, 484, 520, 572, 605, 664, 715, 830, 880, 913, 968, 1040, 1079, 1144, 1210, 1328, 1430, 1573, 1660, 1826, 1936, 2158, 2288, 2420, 2860, 3146, 3320, 3652, 4316, 4565, 4840, 5395, 5720, 6292, 6640, 7304, 7865, 8632, 9130, 9680, 10043, 10790, 11440, 11869, 12584, 14608, 15730, 17264, 18260, 20086, 21580, 23738, 25168, 31460, 36520, 40172, 43160, 47476, 50215, 59345, 62920, 73040, 80344, 86320, 94952, 100430, 118690, 125840, 130559, 160688, 189904, 200860, 237380, 261118, 401720, 474760, 522236, 652795, 803440, 949520, 1044472, 1305590, 2088944, 2611180, 5222360, 10444720]

約数ペア:

[(1, 10444720), (2, 5222360), (4, 2611180), (5, 2088944), (8, 1305590), (10, 1044472), (11, 949520), (13, 803440), (16, 652795), (20, 522236), (22, 474760), (26, 401720), (40, 261118), (44, 237380), (52, 200860), (55, 189904), (65, 160688), (80, 130559), (83, 125840), (88, 118690), (104, 100430), (110, 94952), (121, 86320), (130, 80344), (143, 73040), (166, 62920), (176, 59345), (208, 50215), (220, 47476), (242, 43160), (260, 40172), (286, 36520), (332, 31460), (415, 25168), (440, 23738), (484, 21580), (520, 20086), (572, 18260), (605, 17264), (664, 15730), (715, 14608), (830, 12584), (880, 11869), (913, 11440), (968, 10790), (1040, 10043), (1079, 9680), (1144, 9130), (1210, 8632), (1328, 7865), (1430, 7304), (1573, 6640), (1660, 6292), (1826, 5720), (1936, 5395), (2158, 4840), (2288, 4565), (2420, 4316), (2860, 3652), (3146, 3320)]