1385835360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31727}}^1$

素因数の和:31765

約数の個数: 192

約数和(自身を含む): 5372946432

約数和(自身を除く): 3987111072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3360, 3640, 4368, 5460, 6240, 7280, 8736, 10920, 14560, 21840, 31727, 43680, 63454, 95181, 126908, 158635, 190362, 222089, 253816, 317270, 380724, 412451, 444178, 475905, 507632, 634540, 666267, 761448, 824902, 888356, 951810, 1015264, 1110445, 1237353, 1269080, 1332534, 1522896, 1649804, 1776712, 1903620, 2062255, 2220890, 2474706, 2538160, 2665068, 2887157, 3045792, 3299608, 3331335, 3553424, 3807240, 4124510, 4441780, 4949412, 5076320, 5330136, 5774314, 6186765, 6599216, 6662670, 7106848, 7614480, 8249020, 8661471, 8883560, 9898824, 10660272, 11548628, 12373530, 13198432, 13325340, 14435785, 15228960, 16498040, 17322942, 17767120, 19797648, 21320544, 23097256, 24747060, 26650680, 28871570, 32996080, 34645884, 35534240, 39595296, 43307355, 46194512, 49494120, 53301360, 57743140, 65992160, 69291768, 86614710, 92389024, 98988240, 106602720, 115486280, 138583536, 173229420, 197976480, 230972560, 277167072, 346458840, 461945120, 692917680, 1385835360]

約数ペア:

[(1, 1385835360), (2, 692917680), (3, 461945120), (4, 346458840), (5, 277167072), (6, 230972560), (7, 197976480), (8, 173229420), (10, 138583536), (12, 115486280), (13, 106602720), (14, 98988240), (15, 92389024), (16, 86614710), (20, 69291768), (21, 65992160), (24, 57743140), (26, 53301360), (28, 49494120), (30, 46194512), (32, 43307355), (35, 39595296), (39, 35534240), (40, 34645884), (42, 32996080), (48, 28871570), (52, 26650680), (56, 24747060), (60, 23097256), (65, 21320544), (70, 19797648), (78, 17767120), (80, 17322942), (84, 16498040), (91, 15228960), (96, 14435785), (104, 13325340), (105, 13198432), (112, 12373530), (120, 11548628), (130, 10660272), (140, 9898824), (156, 8883560), (160, 8661471), (168, 8249020), (182, 7614480), (195, 7106848), (208, 6662670), (210, 6599216), (224, 6186765), (240, 5774314), (260, 5330136), (273, 5076320), (280, 4949412), (312, 4441780), (336, 4124510), (364, 3807240), (390, 3553424), (416, 3331335), (420, 3299608), (455, 3045792), (480, 2887157), (520, 2665068), (546, 2538160), (560, 2474706), (624, 2220890), (672, 2062255), (728, 1903620), (780, 1776712), (840, 1649804), (910, 1522896), (1040, 1332534), (1092, 1269080), (1120, 1237353), (1248, 1110445), (1365, 1015264), (1456, 951810), (1560, 888356), (1680, 824902), (1820, 761448), (2080, 666267), (2184, 634540), (2730, 507632), (2912, 475905), (3120, 444178), (3360, 412451), (3640, 380724), (4368, 317270), (5460, 253816), (6240, 222089), (7280, 190362), (8736, 158635), (10920, 126908), (14560, 95181), (21840, 63454), (31727, 43680)]