28353965640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{33721}}^1$

素因数の和:33773

約数の個数: 384

約数和(自身を含む): 116251873920

約数和(自身を除く): 87897908280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 49, 52, 55, 56, 60, 65, 66, 70, 77, 78, 84, 88, 91, 98, 104, 105, 110, 120, 130, 132, 140, 143, 147, 154, 156, 165, 168, 182, 195, 196, 210, 220, 231, 245, 260, 264, 273, 280, 286, 294, 308, 312, 330, 364, 385, 390, 392, 420, 429, 440, 455, 462, 490, 520, 539, 546, 572, 588, 616, 637, 660, 715, 728, 735, 770, 780, 840, 858, 910, 924, 980, 1001, 1078, 1092, 1144, 1155, 1176, 1274, 1320, 1365, 1430, 1470, 1540, 1560, 1617, 1716, 1820, 1848, 1911, 1960, 2002, 2145, 2156, 2184, 2310, 2548, 2695, 2730, 2860, 2940, 3003, 3080, 3185, 3234, 3432, 3640, 3822, 4004, 4290, 4312, 4620, 5005, 5096, 5390, 5460, 5720, 5880, 6006, 6370, 6468, 7007, 7644, 8008, 8085, 8580, 9240, 9555, 10010, 10780, 10920, 12012, 12740, 12936, 14014, 15015, 15288, 16170, 17160, 19110, 20020, 21021, 21560, 24024, 25480, 28028, 30030, 32340, 33721, 35035, 38220, 40040, 42042, 56056, 60060, 64680, 67442, 70070, 76440, 84084, 101163, 105105, 120120, 134884, 140140, 168168, 168605, 202326, 210210, 236047, 269768, 280280, 337210, 370931, 404652, 420420, 438373, 472094, 505815, 674420, 708141, 741862, 809304, 840840, 876746, 944188, 1011630, 1112793, 1180235, 1315119, 1348840, 1416282, 1483724, 1652329, 1753492, 1854655, 1888376, 2023260, 2191865, 2225586, 2360470, 2596517, 2630238, 2832564, 2967448, 3068611, 3304658, 3506984, 3540705, 3709310, 4046520, 4383730, 4451172, 4720940, 4822103, 4956987, 5193034, 5260476, 5563965, 5665128, 6137222, 6575595, 6609316, 7081410, 7418620, 7789551, 8261645, 8767460, 8902344, 9205833, 9441880, 9644206, 9913974, 10386068, 10520952, 11127930, 12274444, 12982585, 13151190, 13218632, 14162820, 14466309, 14837240, 15343055, 15579102, 16523290, 17534920, 18175619, 18411666, 19288412, 19827948, 20772136, 21480277, 22255860, 24110515, 24548888, 24784935, 25965170, 26302380, 28325640, 28932618, 30686110, 31158204, 33046580, 33754721, 36351238, 36823332, 38576824, 38947755, 39655896, 42960554, 44511720, 46029165, 48221030, 49569870, 51930340, 52604760, 54526857, 57865236, 61372220, 62316408, 64440831, 66093160, 67509442, 72331545, 72702476, 73646664, 77895510, 85921108, 90878095, 92058330, 96442060, 99139740, 101264163, 103860680, 107401385, 109053714, 115730472, 122744440, 128881662, 135018884, 144663090, 145404952, 155791020, 168773605, 171842216, 181756190, 184116660, 192884120, 198279480, 202528326, 214802770, 218107428, 236283047, 257763324, 270037768, 272634285, 289326180, 311582040, 322204155, 337547210, 363512380, 368233320, 405056652, 429605540, 436214856, 472566094, 506320815, 515526648, 545268570, 578652360, 644408310, 675094420, 708849141, 727024760, 810113304, 859211080, 945132188, 1012641630, 1090537140, 1181415235, 1288816620, 1350188840, 1417698282, 1890264376, 2025283260, 2181074280, 2362830470, 2577633240, 2835396564, 3544245705, 4050566520, 4725660940, 5670793128, 7088491410, 9451321880, 14176982820, 28353965640]

約数ペア:

[(1, 28353965640), (2, 14176982820), (3, 9451321880), (4, 7088491410), (5, 5670793128), (6, 4725660940), (7, 4050566520), (8, 3544245705), (10, 2835396564), (11, 2577633240), (12, 2362830470), (13, 2181074280), (14, 2025283260), (15, 1890264376), (20, 1417698282), (21, 1350188840), (22, 1288816620), (24, 1181415235), (26, 1090537140), (28, 1012641630), (30, 945132188), (33, 859211080), (35, 810113304), (39, 727024760), (40, 708849141), (42, 675094420), (44, 644408310), (49, 578652360), (52, 545268570), (55, 515526648), (56, 506320815), (60, 472566094), (65, 436214856), (66, 429605540), (70, 405056652), (77, 368233320), (78, 363512380), (84, 337547210), (88, 322204155), (91, 311582040), (98, 289326180), (104, 272634285), (105, 270037768), (110, 257763324), (120, 236283047), (130, 218107428), (132, 214802770), (140, 202528326), (143, 198279480), (147, 192884120), (154, 184116660), (156, 181756190), (165, 171842216), (168, 168773605), (182, 155791020), (195, 145404952), (196, 144663090), (210, 135018884), (220, 128881662), (231, 122744440), (245, 115730472), (260, 109053714), (264, 107401385), (273, 103860680), (280, 101264163), (286, 99139740), (294, 96442060), (308, 92058330), (312, 90878095), (330, 85921108), (364, 77895510), (385, 73646664), (390, 72702476), (392, 72331545), (420, 67509442), (429, 66093160), (440, 64440831), (455, 62316408), (462, 61372220), (490, 57865236), (520, 54526857), (539, 52604760), (546, 51930340), (572, 49569870), (588, 48221030), (616, 46029165), (637, 44511720), (660, 42960554), (715, 39655896), (728, 38947755), (735, 38576824), (770, 36823332), (780, 36351238), (840, 33754721), (858, 33046580), (910, 31158204), (924, 30686110), (980, 28932618), (1001, 28325640), (1078, 26302380), (1092, 25965170), (1144, 24784935), (1155, 24548888), (1176, 24110515), (1274, 22255860), (1320, 21480277), (1365, 20772136), (1430, 19827948), (1470, 19288412), (1540, 18411666), (1560, 18175619), (1617, 17534920), (1716, 16523290), (1820, 15579102), (1848, 15343055), (1911, 14837240), (1960, 14466309), (2002, 14162820), (2145, 13218632), (2156, 13151190), (2184, 12982585), (2310, 12274444), (2548, 11127930), (2695, 10520952), (2730, 10386068), (2860, 9913974), (2940, 9644206), (3003, 9441880), (3080, 9205833), (3185, 8902344), (3234, 8767460), (3432, 8261645), (3640, 7789551), (3822, 7418620), (4004, 7081410), (4290, 6609316), (4312, 6575595), (4620, 6137222), (5005, 5665128), (5096, 5563965), (5390, 5260476), (5460, 5193034), (5720, 4956987), (5880, 4822103), (6006, 4720940), (6370, 4451172), (6468, 4383730), (7007, 4046520), (7644, 3709310), (8008, 3540705), (8085, 3506984), (8580, 3304658), (9240, 3068611), (9555, 2967448), (10010, 2832564), (10780, 2630238), (10920, 2596517), (12012, 2360470), (12740, 2225586), (12936, 2191865), (14014, 2023260), (15015, 1888376), (15288, 1854655), (16170, 1753492), (17160, 1652329), (19110, 1483724), (20020, 1416282), (21021, 1348840), (21560, 1315119), (24024, 1180235), (25480, 1112793), (28028, 1011630), (30030, 944188), (32340, 876746), (33721, 840840), (35035, 809304), (38220, 741862), (40040, 708141), (42042, 674420), (56056, 505815), (60060, 472094), (64680, 438373), (67442, 420420), (70070, 404652), (76440, 370931), (84084, 337210), (101163, 280280), (105105, 269768), (120120, 236047), (134884, 210210), (140140, 202326), (168168, 168605)]