21044853648

素因数分解:

$2^4\times 3^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2203}}^1$

素因数の和:2255

約数の個数: 360

約数和(自身を含む): 75306166208

約数和(自身を除く): 54261312560

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 234, 243, 252, 273, 312, 324, 336, 351, 364, 378, 432, 468, 486, 504, 546, 567, 624, 648, 702, 728, 729, 756, 819, 936, 972, 1008, 1053, 1092, 1134, 1296, 1404, 1456, 1458, 1512, 1638, 1701, 1872, 1944, 2106, 2184, 2187, 2203, 2268, 2457, 2808, 2916, 3024, 3159, 3276, 3402, 3888, 4212, 4368, 4374, 4406, 4536, 4914, 5103, 5616, 5832, 6318, 6552, 6561, 6609, 6804, 7371, 8424, 8748, 8812, 9072, 9477, 9828, 10206, 11664, 12636, 13104, 13122, 13218, 13608, 14742, 15309, 15421, 16848, 17496, 17624, 18954, 19656, 19827, 20412, 22113, 25272, 26244, 26436, 27216, 28431, 28639, 29484, 30618, 30842, 34992, 35248, 37908, 39312, 39654, 40824, 44226, 45927, 46263, 50544, 52488, 52872, 56862, 57278, 58968, 59481, 61236, 61684, 66339, 75816, 79308, 81648, 85293, 85917, 88452, 91854, 92526, 104976, 105744, 113724, 114556, 117936, 118962, 122472, 123368, 132678, 138789, 151632, 158616, 170586, 171834, 176904, 178443, 183708, 185052, 199017, 200473, 227448, 229112, 237924, 244944, 246736, 257751, 265356, 277578, 317232, 341172, 343668, 353808, 356886, 367416, 370104, 398034, 400946, 416367, 454896, 458224, 475848, 515502, 530712, 535329, 555156, 597051, 601419, 682344, 687336, 713772, 734832, 740208, 773253, 796068, 801892, 832734, 951696, 1031004, 1061424, 1070658, 1110312, 1194102, 1202838, 1249101, 1364688, 1374672, 1427544, 1546506, 1592136, 1603784, 1605987, 1665468, 1804257, 2062008, 2141316, 2220624, 2319759, 2388204, 2405676, 2498202, 2855088, 3093012, 3184272, 3207568, 3211974, 3330936, 3608514, 3747303, 4124016, 4282632, 4639518, 4776408, 4811352, 4817961, 4996404, 5412771, 6186024, 6423948, 6661872, 6959277, 7217028, 7494606, 8565264, 9279036, 9552816, 9622704, 9635922, 9992808, 10825542, 11241909, 12372048, 12847896, 13918554, 14434056, 14453883, 14989212, 16238313, 18558072, 19271844, 19985616, 20877831, 21651084, 22483818, 25695792, 27837108, 28868112, 28907766, 29978424, 32476626, 33725727, 37116144, 38543688, 41755662, 43302168, 44967636, 48714939, 55674216, 57815532, 59956848, 62633493, 64953252, 67451454, 77087376, 83511324, 86604336, 89935272, 97429878, 101177181, 111348432, 115631064, 125266986, 129906504, 134902908, 146144817, 167022648, 179870544, 187900479, 194859756, 202354362, 231262128, 250533972, 259813008, 269805816, 292289634, 334045296, 375800958, 389719512, 404708724, 438434451, 501067944, 539611632, 584579268, 751601916, 779439024, 809417448, 876868902, 1002135888, 1169158536, 1315303353, 1503203832, 1618834896, 1753737804, 2338317072, 2630606706, 3006407664, 3507475608, 5261213412, 7014951216, 10522426824, 21044853648]

約数ペア:

[(1, 21044853648), (2, 10522426824), (3, 7014951216), (4, 5261213412), (6, 3507475608), (7, 3006407664), (8, 2630606706), (9, 2338317072), (12, 1753737804), (13, 1618834896), (14, 1503203832), (16, 1315303353), (18, 1169158536), (21, 1002135888), (24, 876868902), (26, 809417448), (27, 779439024), (28, 751601916), (36, 584579268), (39, 539611632), (42, 501067944), (48, 438434451), (52, 404708724), (54, 389719512), (56, 375800958), (63, 334045296), (72, 292289634), (78, 269805816), (81, 259813008), (84, 250533972), (91, 231262128), (104, 202354362), (108, 194859756), (112, 187900479), (117, 179870544), (126, 167022648), (144, 146144817), (156, 134902908), (162, 129906504), (168, 125266986), (182, 115631064), (189, 111348432), (208, 101177181), (216, 97429878), (234, 89935272), (243, 86604336), (252, 83511324), (273, 77087376), (312, 67451454), (324, 64953252), (336, 62633493), (351, 59956848), (364, 57815532), (378, 55674216), (432, 48714939), (468, 44967636), (486, 43302168), (504, 41755662), (546, 38543688), (567, 37116144), (624, 33725727), (648, 32476626), (702, 29978424), (728, 28907766), (729, 28868112), (756, 27837108), (819, 25695792), (936, 22483818), (972, 21651084), (1008, 20877831), (1053, 19985616), (1092, 19271844), (1134, 18558072), (1296, 16238313), (1404, 14989212), (1456, 14453883), (1458, 14434056), (1512, 13918554), (1638, 12847896), (1701, 12372048), (1872, 11241909), (1944, 10825542), (2106, 9992808), (2184, 9635922), (2187, 9622704), (2203, 9552816), (2268, 9279036), (2457, 8565264), (2808, 7494606), (2916, 7217028), (3024, 6959277), (3159, 6661872), (3276, 6423948), (3402, 6186024), (3888, 5412771), (4212, 4996404), (4368, 4817961), (4374, 4811352), (4406, 4776408), (4536, 4639518), (4914, 4282632), (5103, 4124016), (5616, 3747303), (5832, 3608514), (6318, 3330936), (6552, 3211974), (6561, 3207568), (6609, 3184272), (6804, 3093012), (7371, 2855088), (8424, 2498202), (8748, 2405676), (8812, 2388204), (9072, 2319759), (9477, 2220624), (9828, 2141316), (10206, 2062008), (11664, 1804257), (12636, 1665468), (13104, 1605987), (13122, 1603784), (13218, 1592136), (13608, 1546506), (14742, 1427544), (15309, 1374672), (15421, 1364688), (16848, 1249101), (17496, 1202838), (17624, 1194102), (18954, 1110312), (19656, 1070658), (19827, 1061424), (20412, 1031004), (22113, 951696), (25272, 832734), (26244, 801892), (26436, 796068), (27216, 773253), (28431, 740208), (28639, 734832), (29484, 713772), (30618, 687336), (30842, 682344), (34992, 601419), (35248, 597051), (37908, 555156), (39312, 535329), (39654, 530712), (40824, 515502), (44226, 475848), (45927, 458224), (46263, 454896), (50544, 416367), (52488, 400946), (52872, 398034), (56862, 370104), (57278, 367416), (58968, 356886), (59481, 353808), (61236, 343668), (61684, 341172), (66339, 317232), (75816, 277578), (79308, 265356), (81648, 257751), (85293, 246736), (85917, 244944), (88452, 237924), (91854, 229112), (92526, 227448), (104976, 200473), (105744, 199017), (113724, 185052), (114556, 183708), (117936, 178443), (118962, 176904), (122472, 171834), (123368, 170586), (132678, 158616), (138789, 151632)]