20147133600

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{254383}}^1$

素因数の和:254420

約数の個数: 216

約数和(自身を含む): 77502664512

約数和(自身を除く): 57355530912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 32, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 88, 90, 96, 99, 100, 110, 120, 132, 144, 150, 160, 165, 176, 180, 198, 200, 220, 225, 240, 264, 275, 288, 300, 330, 352, 360, 396, 400, 440, 450, 480, 495, 528, 550, 600, 660, 720, 792, 800, 825, 880, 900, 990, 1056, 1100, 1200, 1320, 1440, 1584, 1650, 1760, 1800, 1980, 2200, 2400, 2475, 2640, 3168, 3300, 3600, 3960, 4400, 4950, 5280, 6600, 7200, 7920, 8800, 9900, 13200, 15840, 19800, 26400, 39600, 79200, 254383, 508766, 763149, 1017532, 1271915, 1526298, 2035064, 2289447, 2543830, 2798213, 3052596, 3815745, 4070128, 4578894, 5087660, 5596426, 6105192, 6359575, 7631490, 8140256, 8394639, 9157788, 10175320, 11192852, 11447235, 12210384, 12719150, 13991065, 15262980, 16789278, 18315576, 19078725, 20350640, 22385704, 22894470, 24420768, 25183917, 25438300, 27982130, 30525960, 33578556, 36631152, 38157450, 40701280, 41973195, 44771408, 45788940, 50367834, 50876600, 55964260, 57236175, 61051920, 67157112, 69955325, 73262304, 76314900, 83946390, 89542816, 91577880, 100735668, 101753200, 111928520, 114472350, 122103840, 125919585, 134314224, 139910650, 152629800, 167892780, 183155760, 201471336, 203506400, 209865975, 223857040, 228944700, 251839170, 268628448, 279821300, 305259600, 335785560, 366311520, 402942672, 419731950, 447714080, 457889400, 503678340, 559642600, 610519200, 629597925, 671571120, 805885344, 839463900, 915778800, 1007356680, 1119285200, 1259195850, 1343142240, 1678927800, 1831557600, 2014713360, 2238570400, 2518391700, 3357855600, 4029426720, 5036783400, 6715711200, 10073566800, 20147133600]

約数ペア:

[(1, 20147133600), (2, 10073566800), (3, 6715711200), (4, 5036783400), (5, 4029426720), (6, 3357855600), (8, 2518391700), (9, 2238570400), (10, 2014713360), (11, 1831557600), (12, 1678927800), (15, 1343142240), (16, 1259195850), (18, 1119285200), (20, 1007356680), (22, 915778800), (24, 839463900), (25, 805885344), (30, 671571120), (32, 629597925), (33, 610519200), (36, 559642600), (40, 503678340), (44, 457889400), (45, 447714080), (48, 419731950), (50, 402942672), (55, 366311520), (60, 335785560), (66, 305259600), (72, 279821300), (75, 268628448), (80, 251839170), (88, 228944700), (90, 223857040), (96, 209865975), (99, 203506400), (100, 201471336), (110, 183155760), (120, 167892780), (132, 152629800), (144, 139910650), (150, 134314224), (160, 125919585), (165, 122103840), (176, 114472350), (180, 111928520), (198, 101753200), (200, 100735668), (220, 91577880), (225, 89542816), (240, 83946390), (264, 76314900), (275, 73262304), (288, 69955325), (300, 67157112), (330, 61051920), (352, 57236175), (360, 55964260), (396, 50876600), (400, 50367834), (440, 45788940), (450, 44771408), (480, 41973195), (495, 40701280), (528, 38157450), (550, 36631152), (600, 33578556), (660, 30525960), (720, 27982130), (792, 25438300), (800, 25183917), (825, 24420768), (880, 22894470), (900, 22385704), (990, 20350640), (1056, 19078725), (1100, 18315576), (1200, 16789278), (1320, 15262980), (1440, 13991065), (1584, 12719150), (1650, 12210384), (1760, 11447235), (1800, 11192852), (1980, 10175320), (2200, 9157788), (2400, 8394639), (2475, 8140256), (2640, 7631490), (3168, 6359575), (3300, 6105192), (3600, 5596426), (3960, 5087660), (4400, 4578894), (4950, 4070128), (5280, 3815745), (6600, 3052596), (7200, 2798213), (7920, 2543830), (8800, 2289447), (9900, 2035064), (13200, 1526298), (15840, 1271915), (19800, 1017532), (26400, 763149), (39600, 508766), (79200, 254383)]