20086826400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{75401}}^1$

素因数の和:75464

約数の個数: 216

約数和(自身を含む): 72746492364

約数和(自身を除く): 52659665964

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 37, 40, 45, 48, 50, 60, 72, 74, 75, 80, 90, 96, 100, 111, 120, 144, 148, 150, 160, 180, 185, 200, 222, 225, 240, 288, 296, 300, 333, 360, 370, 400, 444, 450, 480, 555, 592, 600, 666, 720, 740, 800, 888, 900, 925, 1110, 1184, 1200, 1332, 1440, 1480, 1665, 1776, 1800, 1850, 2220, 2400, 2664, 2775, 2960, 3330, 3552, 3600, 3700, 4440, 5328, 5550, 5920, 6660, 7200, 7400, 8325, 8880, 10656, 11100, 13320, 14800, 16650, 17760, 22200, 26640, 29600, 33300, 44400, 53280, 66600, 75401, 88800, 133200, 150802, 226203, 266400, 301604, 377005, 452406, 603208, 678609, 754010, 904812, 1131015, 1206416, 1357218, 1508020, 1809624, 1885025, 2262030, 2412832, 2714436, 2789837, 3016040, 3393045, 3619248, 3770050, 4524060, 5428872, 5579674, 5655075, 6032080, 6786090, 7238496, 7540100, 8369511, 9048120, 10857744, 11159348, 11310150, 12064160, 13572180, 13949185, 15080200, 16739022, 16965225, 18096240, 21715488, 22318696, 22620300, 25108533, 27144360, 27898370, 30160400, 33478044, 33930450, 36192480, 41847555, 44637392, 45240600, 50217066, 54288720, 55796740, 60320800, 66956088, 67860900, 69745925, 83695110, 89274784, 90481200, 100434132, 108577440, 111593480, 125542665, 133912176, 135721800, 139491850, 167390220, 180962400, 200868264, 209237775, 223186960, 251085330, 267824352, 271443600, 278983700, 334780440, 401736528, 418475550, 446373920, 502170660, 542887200, 557967400, 627713325, 669560880, 803473056, 836951100, 1004341320, 1115934800, 1255426650, 1339121760, 1673902200, 2008682640, 2231869600, 2510853300, 3347804400, 4017365280, 5021706600, 6695608800, 10043413200, 20086826400]

約数ペア:

[(1, 20086826400), (2, 10043413200), (3, 6695608800), (4, 5021706600), (5, 4017365280), (6, 3347804400), (8, 2510853300), (9, 2231869600), (10, 2008682640), (12, 1673902200), (15, 1339121760), (16, 1255426650), (18, 1115934800), (20, 1004341320), (24, 836951100), (25, 803473056), (30, 669560880), (32, 627713325), (36, 557967400), (37, 542887200), (40, 502170660), (45, 446373920), (48, 418475550), (50, 401736528), (60, 334780440), (72, 278983700), (74, 271443600), (75, 267824352), (80, 251085330), (90, 223186960), (96, 209237775), (100, 200868264), (111, 180962400), (120, 167390220), (144, 139491850), (148, 135721800), (150, 133912176), (160, 125542665), (180, 111593480), (185, 108577440), (200, 100434132), (222, 90481200), (225, 89274784), (240, 83695110), (288, 69745925), (296, 67860900), (300, 66956088), (333, 60320800), (360, 55796740), (370, 54288720), (400, 50217066), (444, 45240600), (450, 44637392), (480, 41847555), (555, 36192480), (592, 33930450), (600, 33478044), (666, 30160400), (720, 27898370), (740, 27144360), (800, 25108533), (888, 22620300), (900, 22318696), (925, 21715488), (1110, 18096240), (1184, 16965225), (1200, 16739022), (1332, 15080200), (1440, 13949185), (1480, 13572180), (1665, 12064160), (1776, 11310150), (1800, 11159348), (1850, 10857744), (2220, 9048120), (2400, 8369511), (2664, 7540100), (2775, 7238496), (2960, 6786090), (3330, 6032080), (3552, 5655075), (3600, 5579674), (3700, 5428872), (4440, 4524060), (5328, 3770050), (5550, 3619248), (5920, 3393045), (6660, 3016040), (7200, 2789837), (7400, 2714436), (8325, 2412832), (8880, 2262030), (10656, 1885025), (11100, 1809624), (13320, 1508020), (14800, 1357218), (16650, 1206416), (17760, 1131015), (22200, 904812), (26640, 754010), (29600, 678609), (33300, 603208), (44400, 452406), (53280, 377005), (66600, 301604), (75401, 266400), (88800, 226203), (133200, 150802)]