57493138160

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1\times {\mathrm{1697}}^1$

素因数の和:2479

約数の個数: 160

約数和(自身を含む): 145533542400

約数和(自身を除く): 88040404240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 38, 40, 62, 76, 80, 95, 124, 152, 155, 190, 248, 304, 310, 380, 496, 589, 620, 719, 760, 1178, 1240, 1438, 1520, 1697, 2356, 2480, 2876, 2945, 3394, 3595, 4712, 5752, 5890, 6788, 7190, 8485, 9424, 11504, 11780, 13576, 13661, 14380, 16970, 22289, 23560, 27152, 27322, 28760, 32243, 33940, 44578, 47120, 52607, 54644, 57520, 64486, 67880, 68305, 89156, 105214, 109288, 111445, 128972, 135760, 136610, 161215, 178312, 210428, 218576, 222890, 257944, 263035, 273220, 322430, 356624, 420856, 423491, 445780, 515888, 526070, 546440, 644860, 841712, 846982, 891560, 999533, 1052140, 1092880, 1220143, 1289720, 1693964, 1783120, 1999066, 2104280, 2117455, 2440286, 2579440, 3387928, 3998132, 4208560, 4234910, 4880572, 4997665, 6100715, 6775856, 7996264, 8469820, 9761144, 9995330, 12201430, 15992528, 16939640, 19522288, 19990660, 23182717, 24402860, 33879280, 37824433, 39981320, 46365434, 48805720, 75648866, 79962640, 92730868, 97611440, 115913585, 151297732, 185461736, 189122165, 231827170, 302595464, 370923472, 378244330, 463654340, 605190928, 718664227, 756488660, 927308680, 1437328454, 1512977320, 1854617360, 2874656908, 3025954640, 3593321135, 5749313816, 7186642270, 11498627632, 14373284540, 28746569080, 57493138160]

約数ペア:

[(1, 57493138160), (2, 28746569080), (4, 14373284540), (5, 11498627632), (8, 7186642270), (10, 5749313816), (16, 3593321135), (19, 3025954640), (20, 2874656908), (31, 1854617360), (38, 1512977320), (40, 1437328454), (62, 927308680), (76, 756488660), (80, 718664227), (95, 605190928), (124, 463654340), (152, 378244330), (155, 370923472), (190, 302595464), (248, 231827170), (304, 189122165), (310, 185461736), (380, 151297732), (496, 115913585), (589, 97611440), (620, 92730868), (719, 79962640), (760, 75648866), (1178, 48805720), (1240, 46365434), (1438, 39981320), (1520, 37824433), (1697, 33879280), (2356, 24402860), (2480, 23182717), (2876, 19990660), (2945, 19522288), (3394, 16939640), (3595, 15992528), (4712, 12201430), (5752, 9995330), (5890, 9761144), (6788, 8469820), (7190, 7996264), (8485, 6775856), (9424, 6100715), (11504, 4997665), (11780, 4880572), (13576, 4234910), (13661, 4208560), (14380, 3998132), (16970, 3387928), (22289, 2579440), (23560, 2440286), (27152, 2117455), (27322, 2104280), (28760, 1999066), (32243, 1783120), (33940, 1693964), (44578, 1289720), (47120, 1220143), (52607, 1092880), (54644, 1052140), (57520, 999533), (64486, 891560), (67880, 846982), (68305, 841712), (89156, 644860), (105214, 546440), (109288, 526070), (111445, 515888), (128972, 445780), (135760, 423491), (136610, 420856), (161215, 356624), (178312, 322430), (210428, 273220), (218576, 263035), (222890, 257944)]