420664608

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2293}}^1$

素因数の和:2336

約数の個数: 216

約数和(自身を含む): 1499271228

約数和(自身を除く): 1078606620

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 96, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 196, 208, 224, 234, 252, 273, 288, 294, 312, 336, 364, 392, 416, 441, 468, 504, 546, 588, 624, 637, 672, 728, 784, 819, 882, 936, 1008, 1092, 1176, 1248, 1274, 1456, 1568, 1638, 1764, 1872, 1911, 2016, 2184, 2293, 2352, 2548, 2912, 3276, 3528, 3744, 3822, 4368, 4586, 4704, 5096, 5733, 6552, 6879, 7056, 7644, 8736, 9172, 10192, 11466, 13104, 13758, 14112, 15288, 16051, 18344, 20384, 20637, 22932, 26208, 27516, 29809, 30576, 32102, 36688, 41274, 45864, 48153, 55032, 59618, 61152, 64204, 73376, 82548, 89427, 91728, 96306, 110064, 112357, 119236, 128408, 144459, 165096, 178854, 183456, 192612, 208663, 220128, 224714, 238472, 256816, 268281, 288918, 330192, 337071, 357708, 385224, 417326, 449428, 476944, 513632, 536562, 577836, 625989, 660384, 674142, 715416, 770448, 834652, 898856, 953888, 1011213, 1073124, 1155672, 1251978, 1348284, 1430832, 1460641, 1540896, 1669304, 1797712, 1877967, 2022426, 2146248, 2311344, 2503956, 2696568, 2861664, 2921282, 3338608, 3595424, 3755934, 4044852, 4292496, 4381923, 4622688, 5007912, 5393136, 5842564, 6677216, 7511868, 8089704, 8584992, 8763846, 10015824, 10786272, 11685128, 13145769, 15023736, 16179408, 17527692, 20031648, 23370256, 26291538, 30047472, 32358816, 35055384, 46740512, 52583076, 60094944, 70110768, 105166152, 140221536, 210332304, 420664608]

約数ペア:

[(1, 420664608), (2, 210332304), (3, 140221536), (4, 105166152), (6, 70110768), (7, 60094944), (8, 52583076), (9, 46740512), (12, 35055384), (13, 32358816), (14, 30047472), (16, 26291538), (18, 23370256), (21, 20031648), (24, 17527692), (26, 16179408), (28, 15023736), (32, 13145769), (36, 11685128), (39, 10786272), (42, 10015824), (48, 8763846), (49, 8584992), (52, 8089704), (56, 7511868), (63, 6677216), (72, 5842564), (78, 5393136), (84, 5007912), (91, 4622688), (96, 4381923), (98, 4292496), (104, 4044852), (112, 3755934), (117, 3595424), (126, 3338608), (144, 2921282), (147, 2861664), (156, 2696568), (168, 2503956), (182, 2311344), (196, 2146248), (208, 2022426), (224, 1877967), (234, 1797712), (252, 1669304), (273, 1540896), (288, 1460641), (294, 1430832), (312, 1348284), (336, 1251978), (364, 1155672), (392, 1073124), (416, 1011213), (441, 953888), (468, 898856), (504, 834652), (546, 770448), (588, 715416), (624, 674142), (637, 660384), (672, 625989), (728, 577836), (784, 536562), (819, 513632), (882, 476944), (936, 449428), (1008, 417326), (1092, 385224), (1176, 357708), (1248, 337071), (1274, 330192), (1456, 288918), (1568, 268281), (1638, 256816), (1764, 238472), (1872, 224714), (1911, 220128), (2016, 208663), (2184, 192612), (2293, 183456), (2352, 178854), (2548, 165096), (2912, 144459), (3276, 128408), (3528, 119236), (3744, 112357), (3822, 110064), (4368, 96306), (4586, 91728), (4704, 89427), (5096, 82548), (5733, 73376), (6552, 64204), (6879, 61152), (7056, 59618), (7644, 55032), (8736, 48153), (9172, 45864), (10192, 41274), (11466, 36688), (13104, 32102), (13758, 30576), (14112, 29809), (15288, 27516), (16051, 26208), (18344, 22932), (20384, 20637)]