213938761440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{57503}}^1$

素因数の和:57881

約数の個数: 192

約数和(自身を含む): 705306341376

約数和(自身を除く): 491367579936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 337, 345, 368, 460, 480, 552, 674, 690, 736, 920, 1011, 1104, 1348, 1380, 1685, 1840, 2022, 2208, 2696, 2760, 3370, 3680, 4044, 5055, 5392, 5520, 6740, 7751, 8088, 10110, 10784, 11040, 13480, 15502, 16176, 20220, 23253, 26960, 31004, 32352, 38755, 40440, 46506, 53920, 57503, 62008, 77510, 80880, 93012, 115006, 116265, 124016, 155020, 161760, 172509, 186024, 230012, 232530, 248032, 287515, 310040, 345018, 372048, 460024, 465060, 575030, 620080, 690036, 744096, 862545, 920048, 930120, 1150060, 1240160, 1322569, 1380072, 1725090, 1840096, 1860240, 2300120, 2645138, 2760144, 3450180, 3720480, 3967707, 4600240, 5290276, 5520288, 6612845, 6900360, 7935414, 9200480, 10580552, 13225690, 13800720, 15870828, 19378511, 19838535, 21161104, 26451380, 27601440, 31741656, 38757022, 39677070, 42322208, 52902760, 58135533, 63483312, 77514044, 79354140, 96892555, 105805520, 116271066, 126966624, 155028088, 158708280, 193785110, 211611040, 232542132, 290677665, 310056176, 317416560, 387570220, 445705753, 465084264, 581355330, 620112352, 634833120, 775140440, 891411506, 930168528, 1162710660, 1337117259, 1550280880, 1782823012, 1860337056, 2228528765, 2325421320, 2674234518, 3100561760, 3565646024, 4457057530, 4650842640, 5348469036, 6685586295, 7131292048, 8914115060, 9301685280, 10696938072, 13371172590, 14262584096, 17828230120, 21393876144, 26742345180, 35656460240, 42787752288, 53484690360, 71312920480, 106969380720, 213938761440]

約数ペア:

[(1, 213938761440), (2, 106969380720), (3, 71312920480), (4, 53484690360), (5, 42787752288), (6, 35656460240), (8, 26742345180), (10, 21393876144), (12, 17828230120), (15, 14262584096), (16, 13371172590), (20, 10696938072), (23, 9301685280), (24, 8914115060), (30, 7131292048), (32, 6685586295), (40, 5348469036), (46, 4650842640), (48, 4457057530), (60, 3565646024), (69, 3100561760), (80, 2674234518), (92, 2325421320), (96, 2228528765), (115, 1860337056), (120, 1782823012), (138, 1550280880), (160, 1337117259), (184, 1162710660), (230, 930168528), (240, 891411506), (276, 775140440), (337, 634833120), (345, 620112352), (368, 581355330), (460, 465084264), (480, 445705753), (552, 387570220), (674, 317416560), (690, 310056176), (736, 290677665), (920, 232542132), (1011, 211611040), (1104, 193785110), (1348, 158708280), (1380, 155028088), (1685, 126966624), (1840, 116271066), (2022, 105805520), (2208, 96892555), (2696, 79354140), (2760, 77514044), (3370, 63483312), (3680, 58135533), (4044, 52902760), (5055, 42322208), (5392, 39677070), (5520, 38757022), (6740, 31741656), (7751, 27601440), (8088, 26451380), (10110, 21161104), (10784, 19838535), (11040, 19378511), (13480, 15870828), (15502, 13800720), (16176, 13225690), (20220, 10580552), (23253, 9200480), (26960, 7935414), (31004, 6900360), (32352, 6612845), (38755, 5520288), (40440, 5290276), (46506, 4600240), (53920, 3967707), (57503, 3720480), (62008, 3450180), (77510, 2760144), (80880, 2645138), (93012, 2300120), (115006, 1860240), (116265, 1840096), (124016, 1725090), (155020, 1380072), (161760, 1322569), (172509, 1240160), (186024, 1150060), (230012, 930120), (232530, 920048), (248032, 862545), (287515, 744096), (310040, 690036), (345018, 620080), (372048, 575030), (460024, 465060)]