18588293680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{17021}}^1$

素因数の和:17135

約数の個数: 160

約数和(自身を含む): 50606814528

約数和(自身を除く): 32018520848

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 73, 80, 85, 88, 110, 136, 146, 170, 176, 187, 220, 272, 292, 340, 365, 374, 440, 584, 680, 730, 748, 803, 880, 935, 1168, 1241, 1360, 1460, 1496, 1606, 1870, 2482, 2920, 2992, 3212, 3740, 4015, 4964, 5840, 6205, 6424, 7480, 8030, 9928, 12410, 12848, 13651, 14960, 16060, 17021, 19856, 24820, 27302, 32120, 34042, 49640, 54604, 64240, 68084, 68255, 85105, 99280, 109208, 136168, 136510, 170210, 187231, 218416, 272336, 273020, 289357, 340420, 374462, 546040, 578714, 680840, 748924, 936155, 1092080, 1157428, 1242533, 1361680, 1446785, 1497848, 1872310, 2314856, 2485066, 2893570, 2995696, 3182927, 3744620, 4629712, 4970132, 5787140, 6212665, 6365854, 7489240, 9940264, 11574280, 12425330, 12731708, 13667863, 14978480, 15914635, 19880528, 21123061, 23148560, 24850660, 25463416, 27335726, 31829270, 42246122, 49701320, 50926832, 54671452, 63658540, 68339315, 84492244, 99402640, 105615305, 109342904, 127317080, 136678630, 168984488, 211230610, 218685808, 232353671, 254634160, 273357260, 337968976, 422461220, 464707342, 546714520, 844922440, 929414684, 1093429040, 1161768355, 1689844880, 1858829368, 2323536710, 3717658736, 4647073420, 9294146840, 18588293680]

約数ペア:

[(1, 18588293680), (2, 9294146840), (4, 4647073420), (5, 3717658736), (8, 2323536710), (10, 1858829368), (11, 1689844880), (16, 1161768355), (17, 1093429040), (20, 929414684), (22, 844922440), (34, 546714520), (40, 464707342), (44, 422461220), (55, 337968976), (68, 273357260), (73, 254634160), (80, 232353671), (85, 218685808), (88, 211230610), (110, 168984488), (136, 136678630), (146, 127317080), (170, 109342904), (176, 105615305), (187, 99402640), (220, 84492244), (272, 68339315), (292, 63658540), (340, 54671452), (365, 50926832), (374, 49701320), (440, 42246122), (584, 31829270), (680, 27335726), (730, 25463416), (748, 24850660), (803, 23148560), (880, 21123061), (935, 19880528), (1168, 15914635), (1241, 14978480), (1360, 13667863), (1460, 12731708), (1496, 12425330), (1606, 11574280), (1870, 9940264), (2482, 7489240), (2920, 6365854), (2992, 6212665), (3212, 5787140), (3740, 4970132), (4015, 4629712), (4964, 3744620), (5840, 3182927), (6205, 2995696), (6424, 2893570), (7480, 2485066), (8030, 2314856), (9928, 1872310), (12410, 1497848), (12848, 1446785), (13651, 1361680), (14960, 1242533), (16060, 1157428), (17021, 1092080), (19856, 936155), (24820, 748924), (27302, 680840), (32120, 578714), (34042, 546040), (49640, 374462), (54604, 340420), (64240, 289357), (68084, 273020), (68255, 272336), (85105, 218416), (99280, 187231), (109208, 170210), (136168, 136510)]