28975389600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{443}}^1\times {\mathrm{27253}}^1$

素因数の和:27719

約数の個数: 144

約数和(自身を含む): 94531262112

約数和(自身を除く): 65555872512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 443, 480, 600, 800, 886, 1200, 1329, 1772, 2215, 2400, 2658, 3544, 4430, 5316, 6645, 7088, 8860, 10632, 11075, 13290, 14176, 17720, 21264, 22150, 26580, 27253, 33225, 35440, 42528, 44300, 53160, 54506, 66450, 70880, 81759, 88600, 106320, 109012, 132900, 136265, 163518, 177200, 212640, 218024, 265800, 272530, 327036, 354400, 408795, 436048, 531600, 545060, 654072, 681325, 817590, 872096, 1063200, 1090120, 1308144, 1362650, 1635180, 2043975, 2180240, 2616288, 2725300, 3270360, 4087950, 4360480, 5450600, 6540720, 8175900, 10901200, 12073079, 13081440, 16351800, 21802400, 24146158, 32703600, 36219237, 48292316, 60365395, 65407200, 72438474, 96584632, 120730790, 144876948, 181096185, 193169264, 241461580, 289753896, 301826975, 362192370, 386338528, 482923160, 579507792, 603653950, 724384740, 905480925, 965846320, 1159015584, 1207307900, 1448769480, 1810961850, 1931692640, 2414615800, 2897538960, 3621923700, 4829231600, 5795077920, 7243847400, 9658463200, 14487694800, 28975389600]

約数ペア:

[(1, 28975389600), (2, 14487694800), (3, 9658463200), (4, 7243847400), (5, 5795077920), (6, 4829231600), (8, 3621923700), (10, 2897538960), (12, 2414615800), (15, 1931692640), (16, 1810961850), (20, 1448769480), (24, 1207307900), (25, 1159015584), (30, 965846320), (32, 905480925), (40, 724384740), (48, 603653950), (50, 579507792), (60, 482923160), (75, 386338528), (80, 362192370), (96, 301826975), (100, 289753896), (120, 241461580), (150, 193169264), (160, 181096185), (200, 144876948), (240, 120730790), (300, 96584632), (400, 72438474), (443, 65407200), (480, 60365395), (600, 48292316), (800, 36219237), (886, 32703600), (1200, 24146158), (1329, 21802400), (1772, 16351800), (2215, 13081440), (2400, 12073079), (2658, 10901200), (3544, 8175900), (4430, 6540720), (5316, 5450600), (6645, 4360480), (7088, 4087950), (8860, 3270360), (10632, 2725300), (11075, 2616288), (13290, 2180240), (14176, 2043975), (17720, 1635180), (21264, 1362650), (22150, 1308144), (26580, 1090120), (27253, 1063200), (33225, 872096), (35440, 817590), (42528, 681325), (44300, 654072), (53160, 545060), (54506, 531600), (66450, 436048), (70880, 408795), (81759, 354400), (88600, 327036), (106320, 272530), (109012, 265800), (132900, 218024), (136265, 212640), (163518, 177200)]