64078520040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{373157}}^1$

素因数の和:373233

約数の個数: 160

約数和(自身を含む): 219439293480

約数和(自身を除く): 155360773440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 81, 90, 106, 108, 120, 135, 159, 162, 180, 212, 216, 265, 270, 318, 324, 360, 405, 424, 477, 530, 540, 636, 648, 795, 810, 954, 1060, 1080, 1272, 1431, 1590, 1620, 1908, 2120, 2385, 2862, 3180, 3240, 3816, 4293, 4770, 5724, 6360, 7155, 8586, 9540, 11448, 14310, 17172, 19080, 21465, 28620, 34344, 42930, 57240, 85860, 171720, 373157, 746314, 1119471, 1492628, 1865785, 2238942, 2985256, 3358413, 3731570, 4477884, 5597355, 6716826, 7463140, 8955768, 10075239, 11194710, 13433652, 14926280, 16792065, 19777321, 20150478, 22389420, 26867304, 30225717, 33584130, 39554642, 40300956, 44778840, 50376195, 59331963, 60451434, 67168260, 79109284, 80601912, 98886605, 100752390, 118663926, 120902868, 134336520, 151128585, 158218568, 177995889, 197773210, 201504780, 237327852, 241805736, 296659815, 302257170, 355991778, 395546420, 403009560, 474655704, 533987667, 593319630, 604514340, 711983556, 791092840, 889979445, 1067975334, 1186639260, 1209028680, 1423967112, 1601963001, 1779958890, 2135950668, 2373278520, 2669938335, 3203926002, 3559917780, 4271901336, 5339876670, 6407852004, 7119835560, 8009815005, 10679753340, 12815704008, 16019630010, 21359506680, 32039260020, 64078520040]

約数ペア:

[(1, 64078520040), (2, 32039260020), (3, 21359506680), (4, 16019630010), (5, 12815704008), (6, 10679753340), (8, 8009815005), (9, 7119835560), (10, 6407852004), (12, 5339876670), (15, 4271901336), (18, 3559917780), (20, 3203926002), (24, 2669938335), (27, 2373278520), (30, 2135950668), (36, 1779958890), (40, 1601963001), (45, 1423967112), (53, 1209028680), (54, 1186639260), (60, 1067975334), (72, 889979445), (81, 791092840), (90, 711983556), (106, 604514340), (108, 593319630), (120, 533987667), (135, 474655704), (159, 403009560), (162, 395546420), (180, 355991778), (212, 302257170), (216, 296659815), (265, 241805736), (270, 237327852), (318, 201504780), (324, 197773210), (360, 177995889), (405, 158218568), (424, 151128585), (477, 134336520), (530, 120902868), (540, 118663926), (636, 100752390), (648, 98886605), (795, 80601912), (810, 79109284), (954, 67168260), (1060, 60451434), (1080, 59331963), (1272, 50376195), (1431, 44778840), (1590, 40300956), (1620, 39554642), (1908, 33584130), (2120, 30225717), (2385, 26867304), (2862, 22389420), (3180, 20150478), (3240, 19777321), (3816, 16792065), (4293, 14926280), (4770, 13433652), (5724, 11194710), (6360, 10075239), (7155, 8955768), (8586, 7463140), (9540, 6716826), (11448, 5597355), (14310, 4477884), (17172, 3731570), (19080, 3358413), (21465, 2985256), (28620, 2238942), (34344, 1865785), (42930, 1492628), (57240, 1119471), (85860, 746314), (171720, 373157)]