4920918912

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15647}}^1$

素因数の和:15690

約数の個数: 256

約数和(自身を含む): 17876275200

約数和(自身を除く): 12955356288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 384, 416, 432, 448, 468, 504, 546, 576, 624, 672, 702, 728, 756, 819, 832, 864, 896, 936, 1008, 1092, 1152, 1248, 1344, 1404, 1456, 1512, 1638, 1664, 1728, 1872, 2016, 2184, 2457, 2496, 2688, 2808, 2912, 3024, 3276, 3456, 3744, 4032, 4368, 4914, 4992, 5616, 5824, 6048, 6552, 7488, 8064, 8736, 9828, 11232, 11648, 12096, 13104, 14976, 15647, 17472, 19656, 22464, 24192, 26208, 31294, 34944, 39312, 44928, 46941, 52416, 62588, 78624, 93882, 104832, 109529, 125176, 140823, 157248, 187764, 203411, 219058, 250352, 281646, 314496, 328587, 375528, 406822, 422469, 438116, 500704, 563292, 610233, 657174, 751056, 813644, 844938, 876232, 985761, 1001408, 1126584, 1220466, 1314348, 1423877, 1502112, 1627288, 1689876, 1752464, 1830699, 1971522, 2002816, 2253168, 2440932, 2628696, 2847754, 2957283, 3004224, 3254576, 3379752, 3504928, 3661398, 3943044, 4271631, 4506336, 4881864, 5257392, 5492097, 5695508, 5914566, 6008448, 6509152, 6759504, 7009856, 7322796, 7886088, 8543262, 9012672, 9763728, 10514784, 10984194, 11391016, 11829132, 12814893, 13018304, 13519008, 14019712, 14645592, 15772176, 17086524, 18025344, 19527456, 21029568, 21968388, 22782032, 23658264, 25629786, 26036608, 27038016, 29291184, 31544352, 34173048, 38444679, 39054912, 42059136, 43936776, 45564064, 47316528, 51259572, 54076032, 58582368, 63088704, 68346096, 76889358, 78109824, 87873552, 91128128, 94633056, 102519144, 117164736, 126177408, 136692192, 153778716, 175747104, 182256256, 189266112, 205038288, 234329472, 273384384, 307557432, 351494208, 378532224, 410076576, 546768768, 615114864, 702988416, 820153152, 1230229728, 1640306304, 2460459456, 4920918912]

約数ペア:

[(1, 4920918912), (2, 2460459456), (3, 1640306304), (4, 1230229728), (6, 820153152), (7, 702988416), (8, 615114864), (9, 546768768), (12, 410076576), (13, 378532224), (14, 351494208), (16, 307557432), (18, 273384384), (21, 234329472), (24, 205038288), (26, 189266112), (27, 182256256), (28, 175747104), (32, 153778716), (36, 136692192), (39, 126177408), (42, 117164736), (48, 102519144), (52, 94633056), (54, 91128128), (56, 87873552), (63, 78109824), (64, 76889358), (72, 68346096), (78, 63088704), (84, 58582368), (91, 54076032), (96, 51259572), (104, 47316528), (108, 45564064), (112, 43936776), (117, 42059136), (126, 39054912), (128, 38444679), (144, 34173048), (156, 31544352), (168, 29291184), (182, 27038016), (189, 26036608), (192, 25629786), (208, 23658264), (216, 22782032), (224, 21968388), (234, 21029568), (252, 19527456), (273, 18025344), (288, 17086524), (312, 15772176), (336, 14645592), (351, 14019712), (364, 13519008), (378, 13018304), (384, 12814893), (416, 11829132), (432, 11391016), (448, 10984194), (468, 10514784), (504, 9763728), (546, 9012672), (576, 8543262), (624, 7886088), (672, 7322796), (702, 7009856), (728, 6759504), (756, 6509152), (819, 6008448), (832, 5914566), (864, 5695508), (896, 5492097), (936, 5257392), (1008, 4881864), (1092, 4506336), (1152, 4271631), (1248, 3943044), (1344, 3661398), (1404, 3504928), (1456, 3379752), (1512, 3254576), (1638, 3004224), (1664, 2957283), (1728, 2847754), (1872, 2628696), (2016, 2440932), (2184, 2253168), (2457, 2002816), (2496, 1971522), (2688, 1830699), (2808, 1752464), (2912, 1689876), (3024, 1627288), (3276, 1502112), (3456, 1423877), (3744, 1314348), (4032, 1220466), (4368, 1126584), (4914, 1001408), (4992, 985761), (5616, 876232), (5824, 844938), (6048, 813644), (6552, 751056), (7488, 657174), (8064, 610233), (8736, 563292), (9828, 500704), (11232, 438116), (11648, 422469), (12096, 406822), (13104, 375528), (14976, 328587), (15647, 314496), (17472, 281646), (19656, 250352), (22464, 219058), (24192, 203411), (26208, 187764), (31294, 157248), (34944, 140823), (39312, 125176), (44928, 109529), (46941, 104832), (52416, 93882), (62588, 78624)]