23888946320

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1\times {\mathrm{607}}^1$

素因数の和:1009

約数の個数: 160

約数和(自身を含む): 59048220672

約数和(自身を除く): 35159274352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 73, 80, 92, 115, 146, 184, 230, 292, 293, 365, 368, 460, 584, 586, 607, 730, 920, 1168, 1172, 1214, 1460, 1465, 1679, 1840, 2344, 2428, 2920, 2930, 3035, 3358, 4688, 4856, 5840, 5860, 6070, 6716, 6739, 8395, 9712, 11720, 12140, 13432, 13478, 13961, 16790, 21389, 23440, 24280, 26864, 26956, 27922, 33580, 33695, 42778, 44311, 48560, 53912, 55844, 67160, 67390, 69805, 85556, 88622, 106945, 107824, 111688, 134320, 134780, 139610, 171112, 177244, 177851, 213890, 221555, 223376, 269560, 279220, 342224, 354488, 355702, 427780, 443110, 491947, 539120, 558440, 708976, 711404, 855560, 886220, 889255, 983894, 1019153, 1116880, 1422808, 1711120, 1772440, 1778510, 1967788, 2038306, 2459735, 2845616, 3544880, 3557020, 3935576, 4076612, 4090573, 4919470, 5095765, 7114040, 7871152, 8153224, 8181146, 9838940, 10191530, 12983123, 14228080, 16306448, 16362292, 19677880, 20383060, 20452865, 25966246, 32724584, 39355760, 40766120, 40905730, 51932492, 64915615, 65449168, 81532240, 81811460, 103864984, 129831230, 163622920, 207729968, 259662460, 298611829, 327245840, 519324920, 597223658, 1038649840, 1194447316, 1493059145, 2388894632, 2986118290, 4777789264, 5972236580, 11944473160, 23888946320]

約数ペア:

[(1, 23888946320), (2, 11944473160), (4, 5972236580), (5, 4777789264), (8, 2986118290), (10, 2388894632), (16, 1493059145), (20, 1194447316), (23, 1038649840), (40, 597223658), (46, 519324920), (73, 327245840), (80, 298611829), (92, 259662460), (115, 207729968), (146, 163622920), (184, 129831230), (230, 103864984), (292, 81811460), (293, 81532240), (365, 65449168), (368, 64915615), (460, 51932492), (584, 40905730), (586, 40766120), (607, 39355760), (730, 32724584), (920, 25966246), (1168, 20452865), (1172, 20383060), (1214, 19677880), (1460, 16362292), (1465, 16306448), (1679, 14228080), (1840, 12983123), (2344, 10191530), (2428, 9838940), (2920, 8181146), (2930, 8153224), (3035, 7871152), (3358, 7114040), (4688, 5095765), (4856, 4919470), (5840, 4090573), (5860, 4076612), (6070, 3935576), (6716, 3557020), (6739, 3544880), (8395, 2845616), (9712, 2459735), (11720, 2038306), (12140, 1967788), (13432, 1778510), (13478, 1772440), (13961, 1711120), (16790, 1422808), (21389, 1116880), (23440, 1019153), (24280, 983894), (26864, 889255), (26956, 886220), (27922, 855560), (33580, 711404), (33695, 708976), (42778, 558440), (44311, 539120), (48560, 491947), (53912, 443110), (55844, 427780), (67160, 355702), (67390, 354488), (69805, 342224), (85556, 279220), (88622, 269560), (106945, 223376), (107824, 221555), (111688, 213890), (134320, 177851), (134780, 177244), (139610, 171112)]