17967840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:153

約数の個数: 192

約数和(自身を含む): 64012032

約数和(自身を除く): 46044192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 41, 44, 48, 55, 60, 66, 80, 82, 83, 88, 96, 110, 120, 123, 132, 160, 164, 165, 166, 176, 205, 220, 240, 246, 249, 264, 328, 330, 332, 352, 410, 415, 440, 451, 480, 492, 498, 528, 615, 656, 660, 664, 820, 830, 880, 902, 913, 984, 996, 1056, 1230, 1245, 1312, 1320, 1328, 1353, 1640, 1660, 1760, 1804, 1826, 1968, 1992, 2255, 2460, 2490, 2640, 2656, 2706, 2739, 3280, 3320, 3403, 3608, 3652, 3936, 3984, 4510, 4565, 4920, 4980, 5280, 5412, 5478, 6560, 6640, 6765, 6806, 7216, 7304, 7968, 9020, 9130, 9840, 9960, 10209, 10824, 10956, 13280, 13530, 13612, 13695, 14432, 14608, 17015, 18040, 18260, 19680, 19920, 20418, 21648, 21912, 27060, 27224, 27390, 29216, 34030, 36080, 36520, 37433, 39840, 40836, 43296, 43824, 51045, 54120, 54448, 54780, 68060, 72160, 73040, 74866, 81672, 87648, 102090, 108240, 108896, 109560, 112299, 136120, 146080, 149732, 163344, 187165, 204180, 216480, 219120, 224598, 272240, 299464, 326688, 374330, 408360, 438240, 449196, 544480, 561495, 598928, 748660, 816720, 898392, 1122990, 1197856, 1497320, 1633440, 1796784, 2245980, 2994640, 3593568, 4491960, 5989280, 8983920, 17967840]

約数ペア:

[(1, 17967840), (2, 8983920), (3, 5989280), (4, 4491960), (5, 3593568), (6, 2994640), (8, 2245980), (10, 1796784), (11, 1633440), (12, 1497320), (15, 1197856), (16, 1122990), (20, 898392), (22, 816720), (24, 748660), (30, 598928), (32, 561495), (33, 544480), (40, 449196), (41, 438240), (44, 408360), (48, 374330), (55, 326688), (60, 299464), (66, 272240), (80, 224598), (82, 219120), (83, 216480), (88, 204180), (96, 187165), (110, 163344), (120, 149732), (123, 146080), (132, 136120), (160, 112299), (164, 109560), (165, 108896), (166, 108240), (176, 102090), (205, 87648), (220, 81672), (240, 74866), (246, 73040), (249, 72160), (264, 68060), (328, 54780), (330, 54448), (332, 54120), (352, 51045), (410, 43824), (415, 43296), (440, 40836), (451, 39840), (480, 37433), (492, 36520), (498, 36080), (528, 34030), (615, 29216), (656, 27390), (660, 27224), (664, 27060), (820, 21912), (830, 21648), (880, 20418), (902, 19920), (913, 19680), (984, 18260), (996, 18040), (1056, 17015), (1230, 14608), (1245, 14432), (1312, 13695), (1320, 13612), (1328, 13530), (1353, 13280), (1640, 10956), (1660, 10824), (1760, 10209), (1804, 9960), (1826, 9840), (1968, 9130), (1992, 9020), (2255, 7968), (2460, 7304), (2490, 7216), (2640, 6806), (2656, 6765), (2706, 6640), (2739, 6560), (3280, 5478), (3320, 5412), (3403, 5280), (3608, 4980), (3652, 4920), (3936, 4565), (3984, 4510)]