15702496960

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{33679}}^1$

素因数の和:33774

約数の個数: 112

約数和(自身を含む): 39420149760

約数和(自身を除く): 23717652800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 47, 62, 64, 80, 94, 124, 155, 160, 188, 235, 248, 310, 320, 376, 470, 496, 620, 752, 940, 992, 1240, 1457, 1504, 1880, 1984, 2480, 2914, 3008, 3760, 4960, 5828, 7285, 7520, 9920, 11656, 14570, 15040, 23312, 29140, 33679, 46624, 58280, 67358, 93248, 116560, 134716, 168395, 233120, 269432, 336790, 466240, 538864, 673580, 1044049, 1077728, 1347160, 1582913, 2088098, 2155456, 2694320, 3165826, 4176196, 5220245, 5388640, 6331652, 7914565, 8352392, 10440490, 10777280, 12663304, 15829130, 16704784, 20880980, 25326608, 31658260, 33409568, 41761960, 49070303, 50653216, 63316520, 66819136, 83523920, 98140606, 101306432, 126633040, 167047840, 196281212, 245351515, 253266080, 334095680, 392562424, 490703030, 506532160, 785124848, 981406060, 1570249696, 1962812120, 3140499392, 3925624240, 7851248480, 15702496960]

約数ペア:

[(1, 15702496960), (2, 7851248480), (4, 3925624240), (5, 3140499392), (8, 1962812120), (10, 1570249696), (16, 981406060), (20, 785124848), (31, 506532160), (32, 490703030), (40, 392562424), (47, 334095680), (62, 253266080), (64, 245351515), (80, 196281212), (94, 167047840), (124, 126633040), (155, 101306432), (160, 98140606), (188, 83523920), (235, 66819136), (248, 63316520), (310, 50653216), (320, 49070303), (376, 41761960), (470, 33409568), (496, 31658260), (620, 25326608), (752, 20880980), (940, 16704784), (992, 15829130), (1240, 12663304), (1457, 10777280), (1504, 10440490), (1880, 8352392), (1984, 7914565), (2480, 6331652), (2914, 5388640), (3008, 5220245), (3760, 4176196), (4960, 3165826), (5828, 2694320), (7285, 2155456), (7520, 2088098), (9920, 1582913), (11656, 1347160), (14570, 1077728), (15040, 1044049), (23312, 673580), (29140, 538864), (33679, 466240), (46624, 336790), (58280, 269432), (67358, 233120), (93248, 168395), (116560, 134716)]