127459821840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1277}}^1\times {\mathrm{31991}}^1$

素因数の和:33297

約数の個数: 160

約数和(自身を含む): 425866242816

約数和(自身を除く): 298406420976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1277, 1560, 2554, 3120, 3831, 5108, 6385, 7662, 10216, 12770, 15324, 16601, 19155, 20432, 25540, 30648, 31991, 33202, 38310, 49803, 51080, 61296, 63982, 66404, 76620, 83005, 95973, 99606, 102160, 127964, 132808, 153240, 159955, 166010, 191946, 199212, 249015, 255928, 265616, 306480, 319910, 332020, 383892, 398424, 415883, 479865, 498030, 511856, 639820, 664040, 767784, 796848, 831766, 959730, 996060, 1247649, 1279640, 1328080, 1535568, 1663532, 1919460, 1992120, 2079415, 2495298, 2559280, 3327064, 3838920, 3984240, 4158830, 4990596, 6238245, 6654128, 7677840, 8317660, 9981192, 12476490, 16635320, 19962384, 24952980, 33270640, 40852507, 49905960, 81705014, 99811920, 122557521, 163410028, 204262535, 245115042, 326820056, 408525070, 490230084, 531082591, 612787605, 653640112, 817050140, 980460168, 1062165182, 1225575210, 1593247773, 1634100280, 1960920336, 2124330364, 2451150420, 2655412955, 3186495546, 3268200560, 4248660728, 4902300840, 5310825910, 6372991092, 7966238865, 8497321456, 9804601680, 10621651820, 12745982184, 15932477730, 21243303640, 25491964368, 31864955460, 42486607280, 63729910920, 127459821840]

約数ペア:

[(1, 127459821840), (2, 63729910920), (3, 42486607280), (4, 31864955460), (5, 25491964368), (6, 21243303640), (8, 15932477730), (10, 12745982184), (12, 10621651820), (13, 9804601680), (15, 8497321456), (16, 7966238865), (20, 6372991092), (24, 5310825910), (26, 4902300840), (30, 4248660728), (39, 3268200560), (40, 3186495546), (48, 2655412955), (52, 2451150420), (60, 2124330364), (65, 1960920336), (78, 1634100280), (80, 1593247773), (104, 1225575210), (120, 1062165182), (130, 980460168), (156, 817050140), (195, 653640112), (208, 612787605), (240, 531082591), (260, 490230084), (312, 408525070), (390, 326820056), (520, 245115042), (624, 204262535), (780, 163410028), (1040, 122557521), (1277, 99811920), (1560, 81705014), (2554, 49905960), (3120, 40852507), (3831, 33270640), (5108, 24952980), (6385, 19962384), (7662, 16635320), (10216, 12476490), (12770, 9981192), (15324, 8317660), (16601, 7677840), (19155, 6654128), (20432, 6238245), (25540, 4990596), (30648, 4158830), (31991, 3984240), (33202, 3838920), (38310, 3327064), (49803, 2559280), (51080, 2495298), (61296, 2079415), (63982, 1992120), (66404, 1919460), (76620, 1663532), (83005, 1535568), (95973, 1328080), (99606, 1279640), (102160, 1247649), (127964, 996060), (132808, 959730), (153240, 831766), (159955, 796848), (166010, 767784), (191946, 664040), (199212, 639820), (249015, 511856), (255928, 498030), (265616, 479865), (306480, 415883), (319910, 398424), (332020, 383892)]