21235739616

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{157}}^1\times {\mathrm{397}}^1$

素因数の和:603

約数の個数: 432

約数和(自身を含む): 75398922144

約数和(自身を除く): 54163182528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 157, 168, 169, 182, 208, 224, 234, 252, 273, 288, 312, 314, 336, 338, 364, 397, 416, 468, 471, 504, 507, 546, 624, 628, 672, 676, 728, 794, 819, 936, 942, 1008, 1014, 1092, 1099, 1183, 1191, 1248, 1256, 1352, 1413, 1456, 1521, 1588, 1638, 1872, 1884, 2016, 2028, 2041, 2184, 2198, 2366, 2382, 2512, 2704, 2779, 2826, 2912, 3042, 3176, 3276, 3297, 3549, 3573, 3744, 3768, 4056, 4082, 4368, 4396, 4732, 4764, 5024, 5161, 5408, 5558, 5652, 6084, 6123, 6352, 6552, 6594, 7098, 7146, 7536, 8112, 8164, 8337, 8736, 8792, 9464, 9528, 9891, 10322, 10647, 11116, 11304, 12168, 12246, 12704, 13104, 13188, 14196, 14287, 14292, 15072, 15483, 16224, 16328, 16674, 17584, 18369, 18928, 19056, 19782, 20644, 21294, 22232, 22608, 24336, 24492, 25011, 26208, 26376, 26533, 28392, 28574, 28584, 30966, 32656, 33348, 35168, 36127, 36738, 37856, 38112, 39564, 41288, 42588, 42861, 44464, 45216, 46449, 48672, 48984, 50022, 52752, 53066, 56784, 57148, 57168, 61932, 62329, 65312, 66696, 67093, 72254, 73476, 79128, 79599, 82576, 85176, 85722, 88928, 92898, 97968, 100044, 105504, 106132, 108381, 113568, 114296, 114336, 123864, 124658, 128583, 133392, 134186, 144508, 146952, 158256, 159198, 165152, 170352, 171444, 185731, 185796, 186987, 195936, 200088, 201279, 212264, 216762, 228592, 238797, 247728, 249316, 257166, 266784, 268372, 289016, 293904, 316512, 318396, 325143, 340704, 342888, 371462, 371592, 373974, 400176, 402558, 424528, 433524, 436303, 457184, 469651, 477594, 495456, 498632, 514332, 536744, 557193, 560961, 578032, 587808, 603837, 636792, 650286, 685776, 742924, 743184, 747948, 800352, 805116, 810277, 849056, 867048, 872606, 939302, 955188, 997264, 1028664, 1073488, 1114386, 1121922, 1156064, 1207674, 1273584, 1300572, 1308909, 1371552, 1408953, 1485848, 1486368, 1495896, 1610232, 1620554, 1671579, 1734096, 1745212, 1878604, 1910376, 1994528, 2057328, 2146976, 2228772, 2243844, 2415348, 2430831, 2547168, 2601144, 2617818, 2817906, 2971696, 2991792, 3220464, 3241108, 3343158, 3468192, 3490424, 3757208, 3820752, 3926727, 4114656, 4226859, 4457544, 4487688, 4830696, 4861662, 5202288, 5235636, 5635812, 5671939, 5943392, 5983584, 6440928, 6482216, 6686316, 6980848, 7292493, 7514416, 7641504, 7853454, 8453718, 8915088, 8975376, 9661392, 9723324, 10404576, 10471272, 10533601, 11271624, 11343878, 12964432, 13372632, 13961696, 14584986, 15028832, 15706908, 16907436, 17015817, 17830176, 17950752, 19322784, 19446648, 20942544, 21067202, 22543248, 22687756, 25928864, 26745264, 29169972, 31413816, 31600803, 33814872, 34031634, 38893296, 41885088, 42134404, 45086496, 45375512, 51047451, 53490528, 58339944, 62827632, 63201606, 67629744, 68063268, 73735207, 77786592, 84268808, 90751024, 94802409, 102094902, 116679888, 125655264, 126403212, 135259488, 136126536, 147470414, 168537616, 181502048, 189604818, 204189804, 221205621, 233359776, 252806424, 272253072, 294940828, 337075232, 379209636, 408379608, 442411242, 505612848, 544506144, 589881656, 663616863, 758419272, 816759216, 884822484, 1011225696, 1179763312, 1327233726, 1516838544, 1633518432, 1769644968, 2359526624, 2654467452, 3033677088, 3539289936, 5308934904, 7078579872, 10617869808, 21235739616]

約数ペア:

[(1, 21235739616), (2, 10617869808), (3, 7078579872), (4, 5308934904), (6, 3539289936), (7, 3033677088), (8, 2654467452), (9, 2359526624), (12, 1769644968), (13, 1633518432), (14, 1516838544), (16, 1327233726), (18, 1179763312), (21, 1011225696), (24, 884822484), (26, 816759216), (28, 758419272), (32, 663616863), (36, 589881656), (39, 544506144), (42, 505612848), (48, 442411242), (52, 408379608), (56, 379209636), (63, 337075232), (72, 294940828), (78, 272253072), (84, 252806424), (91, 233359776), (96, 221205621), (104, 204189804), (112, 189604818), (117, 181502048), (126, 168537616), (144, 147470414), (156, 136126536), (157, 135259488), (168, 126403212), (169, 125655264), (182, 116679888), (208, 102094902), (224, 94802409), (234, 90751024), (252, 84268808), (273, 77786592), (288, 73735207), (312, 68063268), (314, 67629744), (336, 63201606), (338, 62827632), (364, 58339944), (397, 53490528), (416, 51047451), (468, 45375512), (471, 45086496), (504, 42134404), (507, 41885088), (546, 38893296), (624, 34031634), (628, 33814872), (672, 31600803), (676, 31413816), (728, 29169972), (794, 26745264), (819, 25928864), (936, 22687756), (942, 22543248), (1008, 21067202), (1014, 20942544), (1092, 19446648), (1099, 19322784), (1183, 17950752), (1191, 17830176), (1248, 17015817), (1256, 16907436), (1352, 15706908), (1413, 15028832), (1456, 14584986), (1521, 13961696), (1588, 13372632), (1638, 12964432), (1872, 11343878), (1884, 11271624), (2016, 10533601), (2028, 10471272), (2041, 10404576), (2184, 9723324), (2198, 9661392), (2366, 8975376), (2382, 8915088), (2512, 8453718), (2704, 7853454), (2779, 7641504), (2826, 7514416), (2912, 7292493), (3042, 6980848), (3176, 6686316), (3276, 6482216), (3297, 6440928), (3549, 5983584), (3573, 5943392), (3744, 5671939), (3768, 5635812), (4056, 5235636), (4082, 5202288), (4368, 4861662), (4396, 4830696), (4732, 4487688), (4764, 4457544), (5024, 4226859), (5161, 4114656), (5408, 3926727), (5558, 3820752), (5652, 3757208), (6084, 3490424), (6123, 3468192), (6352, 3343158), (6552, 3241108), (6594, 3220464), (7098, 2991792), (7146, 2971696), (7536, 2817906), (8112, 2617818), (8164, 2601144), (8337, 2547168), (8736, 2430831), (8792, 2415348), (9464, 2243844), (9528, 2228772), (9891, 2146976), (10322, 2057328), (10647, 1994528), (11116, 1910376), (11304, 1878604), (12168, 1745212), (12246, 1734096), (12704, 1671579), (13104, 1620554), (13188, 1610232), (14196, 1495896), (14287, 1486368), (14292, 1485848), (15072, 1408953), (15483, 1371552), (16224, 1308909), (16328, 1300572), (16674, 1273584), (17584, 1207674), (18369, 1156064), (18928, 1121922), (19056, 1114386), (19782, 1073488), (20644, 1028664), (21294, 997264), (22232, 955188), (22608, 939302), (24336, 872606), (24492, 867048), (25011, 849056), (26208, 810277), (26376, 805116), (26533, 800352), (28392, 747948), (28574, 743184), (28584, 742924), (30966, 685776), (32656, 650286), (33348, 636792), (35168, 603837), (36127, 587808), (36738, 578032), (37856, 560961), (38112, 557193), (39564, 536744), (41288, 514332), (42588, 498632), (42861, 495456), (44464, 477594), (45216, 469651), (46449, 457184), (48672, 436303), (48984, 433524), (50022, 424528), (52752, 402558), (53066, 400176), (56784, 373974), (57148, 371592), (57168, 371462), (61932, 342888), (62329, 340704), (65312, 325143), (66696, 318396), (67093, 316512), (72254, 293904), (73476, 289016), (79128, 268372), (79599, 266784), (82576, 257166), (85176, 249316), (85722, 247728), (88928, 238797), (92898, 228592), (97968, 216762), (100044, 212264), (105504, 201279), (106132, 200088), (108381, 195936), (113568, 186987), (114296, 185796), (114336, 185731), (123864, 171444), (124658, 170352), (128583, 165152), (133392, 159198), (134186, 158256), (144508, 146952)]