2665782000

素因数分解:

$2^4\times 3^2\times 5^3\times 7^1\times {\mathrm{21157}}^1$

素因数の和:21193

約数の個数: 240

約数和(自身を含む): 10641289152

約数和(自身を除く): 7975507152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 125, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 250, 252, 280, 300, 315, 336, 350, 360, 375, 400, 420, 450, 500, 504, 525, 560, 600, 630, 700, 720, 750, 840, 875, 900, 1000, 1008, 1050, 1125, 1200, 1260, 1400, 1500, 1575, 1680, 1750, 1800, 2000, 2100, 2250, 2520, 2625, 2800, 3000, 3150, 3500, 3600, 4200, 4500, 5040, 5250, 6000, 6300, 7000, 7875, 8400, 9000, 10500, 12600, 14000, 15750, 18000, 21000, 21157, 25200, 31500, 42000, 42314, 63000, 63471, 84628, 105785, 126000, 126942, 148099, 169256, 190413, 211570, 253884, 296198, 317355, 338512, 380826, 423140, 444297, 507768, 528925, 592396, 634710, 740495, 761652, 846280, 888594, 952065, 1015536, 1057850, 1184792, 1269420, 1332891, 1480990, 1523304, 1586775, 1692560, 1777188, 1904130, 2115700, 2221485, 2369584, 2538840, 2644625, 2665782, 2961980, 3046608, 3173550, 3554376, 3702475, 3808260, 4231400, 4442970, 4760325, 5077680, 5289250, 5331564, 5923960, 6347100, 6664455, 7108752, 7404950, 7616520, 7933875, 8462800, 8885940, 9520650, 10578500, 10663128, 11107425, 11847920, 12694200, 13328910, 14809900, 15233040, 15867750, 17771880, 18512375, 19041300, 21157000, 21326256, 22214850, 23801625, 25388400, 26657820, 29619800, 31735500, 33322275, 35543760, 37024750, 38082600, 42314000, 44429700, 47603250, 53315640, 55537125, 59239600, 63471000, 66644550, 74049500, 76165200, 88859400, 95206500, 106631280, 111074250, 126942000, 133289100, 148099000, 166611375, 177718800, 190413000, 222148500, 266578200, 296198000, 333222750, 380826000, 444297000, 533156400, 666445500, 888594000, 1332891000, 2665782000]

約数ペア:

[(1, 2665782000), (2, 1332891000), (3, 888594000), (4, 666445500), (5, 533156400), (6, 444297000), (7, 380826000), (8, 333222750), (9, 296198000), (10, 266578200), (12, 222148500), (14, 190413000), (15, 177718800), (16, 166611375), (18, 148099000), (20, 133289100), (21, 126942000), (24, 111074250), (25, 106631280), (28, 95206500), (30, 88859400), (35, 76165200), (36, 74049500), (40, 66644550), (42, 63471000), (45, 59239600), (48, 55537125), (50, 53315640), (56, 47603250), (60, 44429700), (63, 42314000), (70, 38082600), (72, 37024750), (75, 35543760), (80, 33322275), (84, 31735500), (90, 29619800), (100, 26657820), (105, 25388400), (112, 23801625), (120, 22214850), (125, 21326256), (126, 21157000), (140, 19041300), (144, 18512375), (150, 17771880), (168, 15867750), (175, 15233040), (180, 14809900), (200, 13328910), (210, 12694200), (225, 11847920), (240, 11107425), (250, 10663128), (252, 10578500), (280, 9520650), (300, 8885940), (315, 8462800), (336, 7933875), (350, 7616520), (360, 7404950), (375, 7108752), (400, 6664455), (420, 6347100), (450, 5923960), (500, 5331564), (504, 5289250), (525, 5077680), (560, 4760325), (600, 4442970), (630, 4231400), (700, 3808260), (720, 3702475), (750, 3554376), (840, 3173550), (875, 3046608), (900, 2961980), (1000, 2665782), (1008, 2644625), (1050, 2538840), (1125, 2369584), (1200, 2221485), (1260, 2115700), (1400, 1904130), (1500, 1777188), (1575, 1692560), (1680, 1586775), (1750, 1523304), (1800, 1480990), (2000, 1332891), (2100, 1269420), (2250, 1184792), (2520, 1057850), (2625, 1015536), (2800, 952065), (3000, 888594), (3150, 846280), (3500, 761652), (3600, 740495), (4200, 634710), (4500, 592396), (5040, 528925), (5250, 507768), (6000, 444297), (6300, 423140), (7000, 380826), (7875, 338512), (8400, 317355), (9000, 296198), (10500, 253884), (12600, 211570), (14000, 190413), (15750, 169256), (18000, 148099), (21000, 126942), (21157, 126000), (25200, 105785), (31500, 84628), (42000, 63471), (42314, 63000)]