20008458000

素因数分解:

$2^4\times 3^4\times 5^3\times {\mathrm{113}}^1\times {\mathrm{1093}}^1$

素因数の和:1241

約数の個数: 400

約数和(自身を含む): 72978315696

約数和(自身を除く): 52969857696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 113, 120, 125, 135, 144, 150, 162, 180, 200, 216, 225, 226, 240, 250, 270, 300, 324, 339, 360, 375, 400, 405, 432, 450, 452, 500, 540, 565, 600, 648, 675, 678, 720, 750, 810, 900, 904, 1000, 1017, 1080, 1093, 1125, 1130, 1200, 1296, 1350, 1356, 1500, 1620, 1695, 1800, 1808, 2000, 2025, 2034, 2160, 2186, 2250, 2260, 2700, 2712, 2825, 3000, 3051, 3240, 3279, 3375, 3390, 3600, 4050, 4068, 4372, 4500, 4520, 5085, 5400, 5424, 5465, 5650, 6000, 6102, 6480, 6558, 6750, 6780, 8100, 8136, 8475, 8744, 9000, 9040, 9153, 9837, 10125, 10170, 10800, 10930, 11300, 12204, 13116, 13500, 13560, 14125, 15255, 16200, 16272, 16395, 16950, 17488, 18000, 18306, 19674, 20250, 20340, 21860, 22600, 24408, 25425, 26232, 27000, 27120, 27325, 28250, 29511, 30510, 32400, 32790, 33900, 36612, 39348, 40500, 40680, 42375, 43720, 45200, 45765, 48816, 49185, 50850, 52464, 54000, 54650, 56500, 59022, 61020, 65580, 67800, 73224, 76275, 78696, 81000, 81360, 81975, 84750, 87440, 88533, 91530, 98370, 101700, 109300, 113000, 118044, 122040, 123509, 127125, 131160, 135600, 136625, 146448, 147555, 152550, 157392, 162000, 163950, 169500, 177066, 183060, 196740, 203400, 218600, 226000, 228825, 236088, 244080, 245925, 247018, 254250, 262320, 273250, 295110, 305100, 327900, 339000, 354132, 366120, 370527, 381375, 393480, 406800, 409875, 437200, 442665, 457650, 472176, 491850, 494036, 508500, 546500, 590220, 610200, 617545, 655800, 678000, 708264, 732240, 737775, 741054, 762750, 786960, 819750, 885330, 915300, 983700, 988072, 1017000, 1093000, 1111581, 1144125, 1180440, 1220400, 1229625, 1235090, 1311600, 1416528, 1475550, 1482108, 1525500, 1639500, 1770660, 1830600, 1852635, 1967400, 1976144, 2034000, 2186000, 2213325, 2223162, 2288250, 2360880, 2459250, 2470180, 2951100, 2964216, 3051000, 3087725, 3279000, 3334743, 3541320, 3661200, 3688875, 3705270, 3934800, 4426650, 4446324, 4576500, 4918500, 4940360, 5557905, 5902200, 5928432, 6102000, 6175450, 6558000, 6669486, 7082640, 7377750, 7410540, 8853300, 8892648, 9153000, 9263175, 9837000, 9880720, 10004229, 11066625, 11115810, 11804400, 12350900, 13338972, 14755500, 14821080, 15438625, 16673715, 17706600, 17785296, 18306000, 18526350, 19674000, 20008458, 22133250, 22231620, 24701800, 26677944, 27789525, 29511000, 29642160, 30877250, 33347430, 35413200, 37052700, 40016916, 44266500, 44463240, 46315875, 49403600, 50021145, 53355888, 55579050, 59022000, 61754500, 66694860, 74105400, 80033832, 83368575, 88533000, 88926480, 92631750, 100042290, 111158100, 123509000, 133389720, 138947625, 148210800, 160067664, 166737150, 177066000, 185263500, 200084580, 222316200, 247018000, 250105725, 266779440, 277895250, 333474300, 370527000, 400169160, 416842875, 444632400, 500211450, 555790500, 666948600, 741054000, 800338320, 833685750, 1000422900, 1111581000, 1250528625, 1333897200, 1667371500, 2000845800, 2223162000, 2501057250, 3334743000, 4001691600, 5002114500, 6669486000, 10004229000, 20008458000]

約数ペア:

[(1, 20008458000), (2, 10004229000), (3, 6669486000), (4, 5002114500), (5, 4001691600), (6, 3334743000), (8, 2501057250), (9, 2223162000), (10, 2000845800), (12, 1667371500), (15, 1333897200), (16, 1250528625), (18, 1111581000), (20, 1000422900), (24, 833685750), (25, 800338320), (27, 741054000), (30, 666948600), (36, 555790500), (40, 500211450), (45, 444632400), (48, 416842875), (50, 400169160), (54, 370527000), (60, 333474300), (72, 277895250), (75, 266779440), (80, 250105725), (81, 247018000), (90, 222316200), (100, 200084580), (108, 185263500), (113, 177066000), (120, 166737150), (125, 160067664), (135, 148210800), (144, 138947625), (150, 133389720), (162, 123509000), (180, 111158100), (200, 100042290), (216, 92631750), (225, 88926480), (226, 88533000), (240, 83368575), (250, 80033832), (270, 74105400), (300, 66694860), (324, 61754500), (339, 59022000), (360, 55579050), (375, 53355888), (400, 50021145), (405, 49403600), (432, 46315875), (450, 44463240), (452, 44266500), (500, 40016916), (540, 37052700), (565, 35413200), (600, 33347430), (648, 30877250), (675, 29642160), (678, 29511000), (720, 27789525), (750, 26677944), (810, 24701800), (900, 22231620), (904, 22133250), (1000, 20008458), (1017, 19674000), (1080, 18526350), (1093, 18306000), (1125, 17785296), (1130, 17706600), (1200, 16673715), (1296, 15438625), (1350, 14821080), (1356, 14755500), (1500, 13338972), (1620, 12350900), (1695, 11804400), (1800, 11115810), (1808, 11066625), (2000, 10004229), (2025, 9880720), (2034, 9837000), (2160, 9263175), (2186, 9153000), (2250, 8892648), (2260, 8853300), (2700, 7410540), (2712, 7377750), (2825, 7082640), (3000, 6669486), (3051, 6558000), (3240, 6175450), (3279, 6102000), (3375, 5928432), (3390, 5902200), (3600, 5557905), (4050, 4940360), (4068, 4918500), (4372, 4576500), (4500, 4446324), (4520, 4426650), (5085, 3934800), (5400, 3705270), (5424, 3688875), (5465, 3661200), (5650, 3541320), (6000, 3334743), (6102, 3279000), (6480, 3087725), (6558, 3051000), (6750, 2964216), (6780, 2951100), (8100, 2470180), (8136, 2459250), (8475, 2360880), (8744, 2288250), (9000, 2223162), (9040, 2213325), (9153, 2186000), (9837, 2034000), (10125, 1976144), (10170, 1967400), (10800, 1852635), (10930, 1830600), (11300, 1770660), (12204, 1639500), (13116, 1525500), (13500, 1482108), (13560, 1475550), (14125, 1416528), (15255, 1311600), (16200, 1235090), (16272, 1229625), (16395, 1220400), (16950, 1180440), (17488, 1144125), (18000, 1111581), (18306, 1093000), (19674, 1017000), (20250, 988072), (20340, 983700), (21860, 915300), (22600, 885330), (24408, 819750), (25425, 786960), (26232, 762750), (27000, 741054), (27120, 737775), (27325, 732240), (28250, 708264), (29511, 678000), (30510, 655800), (32400, 617545), (32790, 610200), (33900, 590220), (36612, 546500), (39348, 508500), (40500, 494036), (40680, 491850), (42375, 472176), (43720, 457650), (45200, 442665), (45765, 437200), (48816, 409875), (49185, 406800), (50850, 393480), (52464, 381375), (54000, 370527), (54650, 366120), (56500, 354132), (59022, 339000), (61020, 327900), (65580, 305100), (67800, 295110), (73224, 273250), (76275, 262320), (78696, 254250), (81000, 247018), (81360, 245925), (81975, 244080), (84750, 236088), (87440, 228825), (88533, 226000), (91530, 218600), (98370, 203400), (101700, 196740), (109300, 183060), (113000, 177066), (118044, 169500), (122040, 163950), (123509, 162000), (127125, 157392), (131160, 152550), (135600, 147555), (136625, 146448)]