2215720416

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1907}}^1$

素因数の和:1966

約数の個数: 288

約数和(自身を含む): 7673823360

約数和(自身を除く): 5458102944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 49, 52, 56, 57, 76, 78, 84, 91, 96, 98, 104, 112, 114, 133, 147, 152, 156, 168, 182, 196, 208, 224, 228, 247, 266, 273, 294, 304, 312, 336, 364, 392, 399, 416, 456, 494, 532, 546, 588, 608, 624, 637, 672, 728, 741, 784, 798, 912, 931, 988, 1064, 1092, 1176, 1248, 1274, 1456, 1482, 1568, 1596, 1729, 1824, 1862, 1907, 1911, 1976, 2128, 2184, 2352, 2548, 2793, 2912, 2964, 3192, 3458, 3724, 3814, 3822, 3952, 4256, 4368, 4704, 5096, 5187, 5586, 5721, 5928, 6384, 6916, 7448, 7628, 7644, 7904, 8736, 10192, 10374, 11172, 11442, 11856, 12103, 12768, 13349, 13832, 14896, 15256, 15288, 20384, 20748, 22344, 22884, 23712, 24206, 24791, 26698, 27664, 29792, 30512, 30576, 36233, 36309, 40047, 41496, 44688, 45768, 48412, 49582, 53396, 55328, 61024, 61152, 72466, 72618, 74373, 80094, 82992, 89376, 91536, 93443, 96824, 99164, 106792, 108699, 144932, 145236, 148746, 160188, 165984, 173537, 183072, 186886, 193648, 198328, 213584, 217398, 253631, 280329, 289864, 290472, 297492, 320376, 347074, 373772, 387296, 396656, 427168, 434796, 471029, 507262, 520611, 560658, 579728, 580944, 594984, 640752, 694148, 747544, 760893, 793312, 869592, 942058, 1014524, 1041222, 1121316, 1159456, 1161888, 1189968, 1214759, 1281504, 1388296, 1413087, 1495088, 1521786, 1739184, 1775417, 1884116, 2029048, 2082444, 2242632, 2379936, 2429518, 2776592, 2826174, 2990176, 3043572, 3297203, 3478368, 3550834, 3644277, 3768232, 4058096, 4164888, 4485264, 4859036, 5326251, 5553184, 5652348, 6087144, 6594406, 7101668, 7288554, 7536464, 8116192, 8329776, 8970528, 9718072, 9891609, 10652502, 11304696, 12174288, 13188812, 14203336, 14577108, 15072928, 16659552, 19436144, 19783218, 21305004, 22609392, 23080421, 24348576, 26377624, 28406672, 29154216, 38872288, 39566436, 42610008, 45218784, 46160842, 52755248, 56813344, 58308432, 69241263, 79132872, 85220016, 92321684, 105510496, 116616864, 138482526, 158265744, 170440032, 184643368, 276965052, 316531488, 369286736, 553930104, 738573472, 1107860208, 2215720416]

約数ペア:

[(1, 2215720416), (2, 1107860208), (3, 738573472), (4, 553930104), (6, 369286736), (7, 316531488), (8, 276965052), (12, 184643368), (13, 170440032), (14, 158265744), (16, 138482526), (19, 116616864), (21, 105510496), (24, 92321684), (26, 85220016), (28, 79132872), (32, 69241263), (38, 58308432), (39, 56813344), (42, 52755248), (48, 46160842), (49, 45218784), (52, 42610008), (56, 39566436), (57, 38872288), (76, 29154216), (78, 28406672), (84, 26377624), (91, 24348576), (96, 23080421), (98, 22609392), (104, 21305004), (112, 19783218), (114, 19436144), (133, 16659552), (147, 15072928), (152, 14577108), (156, 14203336), (168, 13188812), (182, 12174288), (196, 11304696), (208, 10652502), (224, 9891609), (228, 9718072), (247, 8970528), (266, 8329776), (273, 8116192), (294, 7536464), (304, 7288554), (312, 7101668), (336, 6594406), (364, 6087144), (392, 5652348), (399, 5553184), (416, 5326251), (456, 4859036), (494, 4485264), (532, 4164888), (546, 4058096), (588, 3768232), (608, 3644277), (624, 3550834), (637, 3478368), (672, 3297203), (728, 3043572), (741, 2990176), (784, 2826174), (798, 2776592), (912, 2429518), (931, 2379936), (988, 2242632), (1064, 2082444), (1092, 2029048), (1176, 1884116), (1248, 1775417), (1274, 1739184), (1456, 1521786), (1482, 1495088), (1568, 1413087), (1596, 1388296), (1729, 1281504), (1824, 1214759), (1862, 1189968), (1907, 1161888), (1911, 1159456), (1976, 1121316), (2128, 1041222), (2184, 1014524), (2352, 942058), (2548, 869592), (2793, 793312), (2912, 760893), (2964, 747544), (3192, 694148), (3458, 640752), (3724, 594984), (3814, 580944), (3822, 579728), (3952, 560658), (4256, 520611), (4368, 507262), (4704, 471029), (5096, 434796), (5187, 427168), (5586, 396656), (5721, 387296), (5928, 373772), (6384, 347074), (6916, 320376), (7448, 297492), (7628, 290472), (7644, 289864), (7904, 280329), (8736, 253631), (10192, 217398), (10374, 213584), (11172, 198328), (11442, 193648), (11856, 186886), (12103, 183072), (12768, 173537), (13349, 165984), (13832, 160188), (14896, 148746), (15256, 145236), (15288, 144932), (20384, 108699), (20748, 106792), (22344, 99164), (22884, 96824), (23712, 93443), (24206, 91536), (24791, 89376), (26698, 82992), (27664, 80094), (29792, 74373), (30512, 72618), (30576, 72466), (36233, 61152), (36309, 61024), (40047, 55328), (41496, 53396), (44688, 49582), (45768, 48412)]