9396390640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{17681}}^1$

素因数の和:17787

約数の個数: 160

約数和(自身を含む): 27258005376

約数和(自身を除く): 17861614736

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 73, 80, 91, 104, 112, 130, 140, 146, 182, 208, 260, 280, 292, 364, 365, 455, 511, 520, 560, 584, 728, 730, 910, 949, 1022, 1040, 1168, 1456, 1460, 1820, 1898, 2044, 2555, 2920, 3640, 3796, 4088, 4745, 5110, 5840, 6643, 7280, 7592, 8176, 9490, 10220, 13286, 15184, 17681, 18980, 20440, 26572, 33215, 35362, 37960, 40880, 53144, 66430, 70724, 75920, 88405, 106288, 123767, 132860, 141448, 176810, 229853, 247534, 265720, 282896, 353620, 459706, 495068, 531440, 618835, 707240, 919412, 990136, 1149265, 1237670, 1290713, 1414480, 1608971, 1838824, 1980272, 2298530, 2475340, 2581426, 3217942, 3677648, 4597060, 4950680, 5162852, 6435884, 6453565, 8044855, 9034991, 9194120, 9901360, 10325704, 12871768, 12907130, 16089710, 16779269, 18069982, 18388240, 20651408, 25743536, 25814260, 32179420, 33558538, 36139964, 45174955, 51628520, 64358840, 67117076, 72279928, 83896345, 90349910, 103257040, 117454883, 128717680, 134234152, 144559856, 167792690, 180699820, 234909766, 268468304, 335585380, 361399640, 469819532, 587274415, 671170760, 722799280, 939639064, 1174548830, 1342341520, 1879278128, 2349097660, 4698195320, 9396390640]

約数ペア:

[(1, 9396390640), (2, 4698195320), (4, 2349097660), (5, 1879278128), (7, 1342341520), (8, 1174548830), (10, 939639064), (13, 722799280), (14, 671170760), (16, 587274415), (20, 469819532), (26, 361399640), (28, 335585380), (35, 268468304), (40, 234909766), (52, 180699820), (56, 167792690), (65, 144559856), (70, 134234152), (73, 128717680), (80, 117454883), (91, 103257040), (104, 90349910), (112, 83896345), (130, 72279928), (140, 67117076), (146, 64358840), (182, 51628520), (208, 45174955), (260, 36139964), (280, 33558538), (292, 32179420), (364, 25814260), (365, 25743536), (455, 20651408), (511, 18388240), (520, 18069982), (560, 16779269), (584, 16089710), (728, 12907130), (730, 12871768), (910, 10325704), (949, 9901360), (1022, 9194120), (1040, 9034991), (1168, 8044855), (1456, 6453565), (1460, 6435884), (1820, 5162852), (1898, 4950680), (2044, 4597060), (2555, 3677648), (2920, 3217942), (3640, 2581426), (3796, 2475340), (4088, 2298530), (4745, 1980272), (5110, 1838824), (5840, 1608971), (6643, 1414480), (7280, 1290713), (7592, 1237670), (8176, 1149265), (9490, 990136), (10220, 919412), (13286, 707240), (15184, 618835), (17681, 531440), (18980, 495068), (20440, 459706), (26572, 353620), (33215, 282896), (35362, 265720), (37960, 247534), (40880, 229853), (53144, 176810), (66430, 141448), (70724, 132860), (75920, 123767), (88405, 106288)]