21151488852

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1$

素因数の和:546

約数の個数: 336

約数和(自身を含む): 63342935040

約数和(自身を除く): 42191446188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 41, 52, 54, 62, 78, 81, 82, 93, 108, 117, 123, 124, 156, 162, 164, 186, 234, 243, 246, 279, 324, 351, 369, 372, 403, 439, 468, 486, 492, 533, 558, 702, 729, 738, 806, 837, 878, 972, 1053, 1066, 1107, 1116, 1209, 1271, 1317, 1404, 1458, 1476, 1599, 1612, 1674, 1756, 2106, 2132, 2214, 2418, 2511, 2542, 2634, 2916, 3159, 3198, 3321, 3348, 3627, 3813, 3951, 4212, 4428, 4797, 4836, 5022, 5084, 5268, 5707, 6318, 6396, 6642, 7254, 7533, 7626, 7902, 9477, 9594, 9963, 10044, 10881, 11414, 11439, 11853, 12636, 13284, 13609, 14391, 14508, 15066, 15252, 15804, 16523, 17121, 17999, 18954, 19188, 19926, 21762, 22599, 22828, 22878, 23706, 27218, 28782, 29889, 30132, 32643, 33046, 34242, 34317, 35559, 35998, 37908, 39852, 40827, 43173, 43524, 45198, 45756, 47412, 49569, 51363, 53997, 54436, 57564, 59778, 65286, 66092, 68484, 68634, 71118, 71996, 81654, 86346, 90396, 97929, 99138, 102726, 102951, 106677, 107994, 119556, 122481, 129519, 130572, 137268, 142236, 148707, 154089, 161991, 163308, 172692, 176917, 195858, 198276, 205452, 205902, 213354, 215988, 233987, 244962, 259038, 293787, 297414, 308178, 308853, 320031, 323982, 353834, 367443, 388557, 391716, 411804, 426708, 446121, 462267, 467974, 485973, 489924, 518076, 530751, 557969, 587574, 594828, 616356, 617706, 640062, 647964, 701961, 707668, 734886, 777114, 892242, 924534, 926559, 935948, 971946, 1061502, 1102329, 1115938, 1175148, 1235412, 1280124, 1338363, 1386801, 1403922, 1457919, 1469772, 1554228, 1592253, 1673907, 1784484, 1849068, 1853118, 1943892, 2105883, 2123004, 2204658, 2231876, 2676726, 2773602, 2807844, 2915838, 3184506, 3306987, 3347814, 3706236, 4015089, 4160403, 4211766, 4373757, 4409316, 4776759, 5021721, 5353452, 5547204, 5831676, 6317649, 6369012, 6613974, 6695628, 7253597, 8030178, 8320806, 8423532, 8747514, 9553518, 9920961, 10043442, 12045267, 12635298, 13121271, 13227948, 14330277, 14507194, 15065163, 16060356, 16641612, 17495028, 18952947, 19107036, 19841922, 20086884, 21760791, 24090534, 25270596, 26242542, 28660554, 29014388, 30130326, 37905894, 39683844, 42990831, 43521582, 45195489, 48181068, 52485084, 56858841, 57321108, 60260652, 65282373, 75811788, 85981662, 87043164, 90390978, 113717682, 128972493, 130564746, 135586467, 170576523, 171963324, 180781956, 195847119, 227435364, 257944986, 261129492, 271172934, 341153046, 391694238, 406759401, 515889972, 542345868, 587541357, 682306092, 783388476, 813518802, 1175082714, 1627037604, 1762624071, 2350165428, 3525248142, 5287872213, 7050496284, 10575744426, 21151488852]

約数ペア:

[(1, 21151488852), (2, 10575744426), (3, 7050496284), (4, 5287872213), (6, 3525248142), (9, 2350165428), (12, 1762624071), (13, 1627037604), (18, 1175082714), (26, 813518802), (27, 783388476), (31, 682306092), (36, 587541357), (39, 542345868), (41, 515889972), (52, 406759401), (54, 391694238), (62, 341153046), (78, 271172934), (81, 261129492), (82, 257944986), (93, 227435364), (108, 195847119), (117, 180781956), (123, 171963324), (124, 170576523), (156, 135586467), (162, 130564746), (164, 128972493), (186, 113717682), (234, 90390978), (243, 87043164), (246, 85981662), (279, 75811788), (324, 65282373), (351, 60260652), (369, 57321108), (372, 56858841), (403, 52485084), (439, 48181068), (468, 45195489), (486, 43521582), (492, 42990831), (533, 39683844), (558, 37905894), (702, 30130326), (729, 29014388), (738, 28660554), (806, 26242542), (837, 25270596), (878, 24090534), (972, 21760791), (1053, 20086884), (1066, 19841922), (1107, 19107036), (1116, 18952947), (1209, 17495028), (1271, 16641612), (1317, 16060356), (1404, 15065163), (1458, 14507194), (1476, 14330277), (1599, 13227948), (1612, 13121271), (1674, 12635298), (1756, 12045267), (2106, 10043442), (2132, 9920961), (2214, 9553518), (2418, 8747514), (2511, 8423532), (2542, 8320806), (2634, 8030178), (2916, 7253597), (3159, 6695628), (3198, 6613974), (3321, 6369012), (3348, 6317649), (3627, 5831676), (3813, 5547204), (3951, 5353452), (4212, 5021721), (4428, 4776759), (4797, 4409316), (4836, 4373757), (5022, 4211766), (5084, 4160403), (5268, 4015089), (5707, 3706236), (6318, 3347814), (6396, 3306987), (6642, 3184506), (7254, 2915838), (7533, 2807844), (7626, 2773602), (7902, 2676726), (9477, 2231876), (9594, 2204658), (9963, 2123004), (10044, 2105883), (10881, 1943892), (11414, 1853118), (11439, 1849068), (11853, 1784484), (12636, 1673907), (13284, 1592253), (13609, 1554228), (14391, 1469772), (14508, 1457919), (15066, 1403922), (15252, 1386801), (15804, 1338363), (16523, 1280124), (17121, 1235412), (17999, 1175148), (18954, 1115938), (19188, 1102329), (19926, 1061502), (21762, 971946), (22599, 935948), (22828, 926559), (22878, 924534), (23706, 892242), (27218, 777114), (28782, 734886), (29889, 707668), (30132, 701961), (32643, 647964), (33046, 640062), (34242, 617706), (34317, 616356), (35559, 594828), (35998, 587574), (37908, 557969), (39852, 530751), (40827, 518076), (43173, 489924), (43524, 485973), (45198, 467974), (45756, 462267), (47412, 446121), (49569, 426708), (51363, 411804), (53997, 391716), (54436, 388557), (57564, 367443), (59778, 353834), (65286, 323982), (66092, 320031), (68484, 308853), (68634, 308178), (71118, 297414), (71996, 293787), (81654, 259038), (86346, 244962), (90396, 233987), (97929, 215988), (99138, 213354), (102726, 205902), (102951, 205452), (106677, 198276), (107994, 195858), (119556, 176917), (122481, 172692), (129519, 163308), (130572, 161991), (137268, 154089), (142236, 148707)]