28063278000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{347}}^1\times {\mathrm{4493}}^1$

素因数の和:4869

約数の個数: 240

約数和(自身を含む): 98320019616

約数和(自身を除く): 70256741616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 347, 360, 375, 400, 450, 500, 600, 694, 720, 750, 900, 1000, 1041, 1125, 1200, 1388, 1500, 1735, 1800, 2000, 2082, 2250, 2776, 3000, 3123, 3470, 3600, 4164, 4493, 4500, 5205, 5552, 6000, 6246, 6940, 8328, 8675, 8986, 9000, 10410, 12492, 13479, 13880, 15615, 16656, 17350, 17972, 18000, 20820, 22465, 24984, 26025, 26958, 27760, 31230, 34700, 35944, 40437, 41640, 43375, 44930, 49968, 52050, 53916, 62460, 67395, 69400, 71888, 78075, 80874, 83280, 86750, 89860, 104100, 107832, 112325, 124920, 130125, 134790, 138800, 156150, 161748, 173500, 179720, 202185, 208200, 215664, 224650, 249840, 260250, 269580, 312300, 323496, 336975, 347000, 359440, 390375, 404370, 416400, 449300, 520500, 539160, 561625, 624600, 646992, 673950, 694000, 780750, 808740, 898600, 1010925, 1041000, 1078320, 1123250, 1249200, 1347900, 1559071, 1561500, 1617480, 1684875, 1797200, 2021850, 2082000, 2246500, 2695800, 3118142, 3123000, 3234960, 3369750, 4043700, 4493000, 4677213, 5054625, 5391600, 6236284, 6246000, 6739500, 7795355, 8087400, 8986000, 9354426, 10109250, 12472568, 13479000, 14031639, 15590710, 16174800, 18708852, 20218500, 23386065, 24945136, 26958000, 28063278, 31181420, 37417704, 38976775, 40437000, 46772130, 56126556, 62362840, 70158195, 74835408, 77953550, 80874000, 93544260, 112253112, 116930325, 124725680, 140316390, 155907100, 187088520, 194883875, 224506224, 233860650, 280632780, 311814200, 350790975, 374177040, 389767750, 467721300, 561265560, 584651625, 623628400, 701581950, 779535500, 935442600, 1122531120, 1169303250, 1403163900, 1559071000, 1753954875, 1870885200, 2338606500, 2806327800, 3118142000, 3507909750, 4677213000, 5612655600, 7015819500, 9354426000, 14031639000, 28063278000]

約数ペア:

[(1, 28063278000), (2, 14031639000), (3, 9354426000), (4, 7015819500), (5, 5612655600), (6, 4677213000), (8, 3507909750), (9, 3118142000), (10, 2806327800), (12, 2338606500), (15, 1870885200), (16, 1753954875), (18, 1559071000), (20, 1403163900), (24, 1169303250), (25, 1122531120), (30, 935442600), (36, 779535500), (40, 701581950), (45, 623628400), (48, 584651625), (50, 561265560), (60, 467721300), (72, 389767750), (75, 374177040), (80, 350790975), (90, 311814200), (100, 280632780), (120, 233860650), (125, 224506224), (144, 194883875), (150, 187088520), (180, 155907100), (200, 140316390), (225, 124725680), (240, 116930325), (250, 112253112), (300, 93544260), (347, 80874000), (360, 77953550), (375, 74835408), (400, 70158195), (450, 62362840), (500, 56126556), (600, 46772130), (694, 40437000), (720, 38976775), (750, 37417704), (900, 31181420), (1000, 28063278), (1041, 26958000), (1125, 24945136), (1200, 23386065), (1388, 20218500), (1500, 18708852), (1735, 16174800), (1800, 15590710), (2000, 14031639), (2082, 13479000), (2250, 12472568), (2776, 10109250), (3000, 9354426), (3123, 8986000), (3470, 8087400), (3600, 7795355), (4164, 6739500), (4493, 6246000), (4500, 6236284), (5205, 5391600), (5552, 5054625), (6000, 4677213), (6246, 4493000), (6940, 4043700), (8328, 3369750), (8675, 3234960), (8986, 3123000), (9000, 3118142), (10410, 2695800), (12492, 2246500), (13479, 2082000), (13880, 2021850), (15615, 1797200), (16656, 1684875), (17350, 1617480), (17972, 1561500), (18000, 1559071), (20820, 1347900), (22465, 1249200), (24984, 1123250), (26025, 1078320), (26958, 1041000), (27760, 1010925), (31230, 898600), (34700, 808740), (35944, 780750), (40437, 694000), (41640, 673950), (43375, 646992), (44930, 624600), (49968, 561625), (52050, 539160), (53916, 520500), (62460, 449300), (67395, 416400), (69400, 404370), (71888, 390375), (78075, 359440), (80874, 347000), (83280, 336975), (86750, 323496), (89860, 312300), (104100, 269580), (107832, 260250), (112325, 249840), (124920, 224650), (130125, 215664), (134790, 208200), (138800, 202185), (156150, 179720), (161748, 173500)]