12786974928

素因数分解:

$2^4\times 3^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1721}}^1$

素因数の和:1774

約数の個数: 420

約数和(自身を含む): 46560527748

約数和(自身を除く): 33773552820

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, 49, 52, 54, 56, 63, 72, 78, 81, 84, 91, 98, 104, 108, 112, 117, 126, 144, 147, 156, 162, 168, 182, 189, 196, 208, 216, 234, 243, 252, 273, 294, 312, 324, 336, 351, 364, 378, 392, 432, 441, 468, 486, 504, 546, 567, 588, 624, 637, 648, 702, 728, 729, 756, 784, 819, 882, 936, 972, 1008, 1053, 1092, 1134, 1176, 1274, 1296, 1323, 1404, 1456, 1458, 1512, 1638, 1701, 1721, 1764, 1872, 1911, 1944, 2106, 2184, 2268, 2352, 2457, 2548, 2646, 2808, 2916, 3024, 3159, 3276, 3402, 3442, 3528, 3822, 3888, 3969, 4212, 4368, 4536, 4914, 5096, 5103, 5163, 5292, 5616, 5733, 5832, 6318, 6552, 6804, 6884, 7056, 7371, 7644, 7938, 8424, 9072, 9477, 9828, 10192, 10206, 10326, 10584, 11466, 11664, 11907, 12047, 12636, 13104, 13608, 13768, 14742, 15288, 15489, 15876, 16848, 17199, 18954, 19656, 20412, 20652, 21168, 22113, 22373, 22932, 23814, 24094, 25272, 27216, 27536, 29484, 30576, 30978, 31752, 34398, 35721, 36141, 37908, 39312, 40824, 41304, 44226, 44746, 45864, 46467, 47628, 48188, 50544, 51597, 58968, 61956, 63504, 66339, 67119, 68796, 71442, 72282, 75816, 81648, 82608, 84329, 88452, 89492, 91728, 92934, 95256, 96376, 103194, 108423, 117936, 123912, 132678, 134238, 137592, 139401, 142884, 144564, 151632, 154791, 156611, 168658, 176904, 178984, 185868, 190512, 192752, 201357, 206388, 216846, 247824, 252987, 265356, 268476, 275184, 278802, 285768, 289128, 309582, 313222, 325269, 337316, 353808, 357968, 371736, 402714, 412776, 418203, 433692, 464373, 469833, 505974, 530712, 536952, 557604, 571536, 578256, 604071, 619164, 626444, 650538, 674632, 743472, 758961, 805428, 825552, 836406, 867384, 928746, 939666, 975807, 1011948, 1061424, 1073904, 1096277, 1115208, 1208142, 1238328, 1252888, 1254609, 1301076, 1349264, 1409499, 1517922, 1610856, 1672812, 1734768, 1812213, 1857492, 1879332, 1951614, 2023896, 2192554, 2230416, 2276883, 2416284, 2476656, 2505776, 2509218, 2602152, 2818998, 2927421, 3035844, 3221712, 3288831, 3345624, 3624426, 3714984, 3758664, 3903228, 4047792, 4228497, 4385108, 4553766, 4832568, 5018436, 5204304, 5436639, 5637996, 5854842, 6071688, 6577662, 6691248, 6830649, 7248852, 7429968, 7517328, 7806456, 8456994, 8770216, 8782263, 9107532, 9665136, 9866493, 10036872, 10873278, 11275992, 11709684, 12143376, 12685491, 13155324, 13661298, 14497704, 15612912, 16309917, 16913988, 17540432, 17564526, 18215064, 19732986, 20073744, 20491947, 21746556, 22551984, 23419368, 25370982, 26310648, 27322596, 28995408, 29599479, 32619834, 33827976, 35129052, 36430128, 38056473, 39465972, 40983894, 43493112, 46838736, 50741964, 52621296, 54645192, 59198958, 61475841, 65239668, 67655952, 70258104, 76112946, 78931944, 81967788, 86986224, 88798437, 101483928, 109290384, 114169419, 118397916, 122951682, 130479336, 140516208, 152225892, 157863888, 163935576, 177596874, 202967856, 228338838, 236795832, 245903364, 260958672, 266395311, 304451784, 327871152, 355193748, 456677676, 473591664, 491806728, 532790622, 608903568, 710387496, 799185933, 913355352, 983613456, 1065581244, 1420774992, 1598371866, 1826710704, 2131162488, 3196743732, 4262324976, 6393487464, 12786974928]

約数ペア:

[(1, 12786974928), (2, 6393487464), (3, 4262324976), (4, 3196743732), (6, 2131162488), (7, 1826710704), (8, 1598371866), (9, 1420774992), (12, 1065581244), (13, 983613456), (14, 913355352), (16, 799185933), (18, 710387496), (21, 608903568), (24, 532790622), (26, 491806728), (27, 473591664), (28, 456677676), (36, 355193748), (39, 327871152), (42, 304451784), (48, 266395311), (49, 260958672), (52, 245903364), (54, 236795832), (56, 228338838), (63, 202967856), (72, 177596874), (78, 163935576), (81, 157863888), (84, 152225892), (91, 140516208), (98, 130479336), (104, 122951682), (108, 118397916), (112, 114169419), (117, 109290384), (126, 101483928), (144, 88798437), (147, 86986224), (156, 81967788), (162, 78931944), (168, 76112946), (182, 70258104), (189, 67655952), (196, 65239668), (208, 61475841), (216, 59198958), (234, 54645192), (243, 52621296), (252, 50741964), (273, 46838736), (294, 43493112), (312, 40983894), (324, 39465972), (336, 38056473), (351, 36430128), (364, 35129052), (378, 33827976), (392, 32619834), (432, 29599479), (441, 28995408), (468, 27322596), (486, 26310648), (504, 25370982), (546, 23419368), (567, 22551984), (588, 21746556), (624, 20491947), (637, 20073744), (648, 19732986), (702, 18215064), (728, 17564526), (729, 17540432), (756, 16913988), (784, 16309917), (819, 15612912), (882, 14497704), (936, 13661298), (972, 13155324), (1008, 12685491), (1053, 12143376), (1092, 11709684), (1134, 11275992), (1176, 10873278), (1274, 10036872), (1296, 9866493), (1323, 9665136), (1404, 9107532), (1456, 8782263), (1458, 8770216), (1512, 8456994), (1638, 7806456), (1701, 7517328), (1721, 7429968), (1764, 7248852), (1872, 6830649), (1911, 6691248), (1944, 6577662), (2106, 6071688), (2184, 5854842), (2268, 5637996), (2352, 5436639), (2457, 5204304), (2548, 5018436), (2646, 4832568), (2808, 4553766), (2916, 4385108), (3024, 4228497), (3159, 4047792), (3276, 3903228), (3402, 3758664), (3442, 3714984), (3528, 3624426), (3822, 3345624), (3888, 3288831), (3969, 3221712), (4212, 3035844), (4368, 2927421), (4536, 2818998), (4914, 2602152), (5096, 2509218), (5103, 2505776), (5163, 2476656), (5292, 2416284), (5616, 2276883), (5733, 2230416), (5832, 2192554), (6318, 2023896), (6552, 1951614), (6804, 1879332), (6884, 1857492), (7056, 1812213), (7371, 1734768), (7644, 1672812), (7938, 1610856), (8424, 1517922), (9072, 1409499), (9477, 1349264), (9828, 1301076), (10192, 1254609), (10206, 1252888), (10326, 1238328), (10584, 1208142), (11466, 1115208), (11664, 1096277), (11907, 1073904), (12047, 1061424), (12636, 1011948), (13104, 975807), (13608, 939666), (13768, 928746), (14742, 867384), (15288, 836406), (15489, 825552), (15876, 805428), (16848, 758961), (17199, 743472), (18954, 674632), (19656, 650538), (20412, 626444), (20652, 619164), (21168, 604071), (22113, 578256), (22373, 571536), (22932, 557604), (23814, 536952), (24094, 530712), (25272, 505974), (27216, 469833), (27536, 464373), (29484, 433692), (30576, 418203), (30978, 412776), (31752, 402714), (34398, 371736), (35721, 357968), (36141, 353808), (37908, 337316), (39312, 325269), (40824, 313222), (41304, 309582), (44226, 289128), (44746, 285768), (45864, 278802), (46467, 275184), (47628, 268476), (48188, 265356), (50544, 252987), (51597, 247824), (58968, 216846), (61956, 206388), (63504, 201357), (66339, 192752), (67119, 190512), (68796, 185868), (71442, 178984), (72282, 176904), (75816, 168658), (81648, 156611), (82608, 154791), (84329, 151632), (88452, 144564), (89492, 142884), (91728, 139401), (92934, 137592), (95256, 134238), (96376, 132678), (103194, 123912), (108423, 117936)]