740107872

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:250

約数の個数: 288

約数和(自身を含む): 2513452032

約数和(自身を除く): 1773344160

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 56, 63, 72, 73, 84, 94, 96, 107, 112, 126, 141, 144, 146, 168, 188, 214, 219, 224, 252, 282, 288, 292, 321, 329, 336, 376, 423, 428, 438, 504, 511, 564, 584, 642, 657, 658, 672, 749, 752, 846, 856, 876, 963, 987, 1008, 1022, 1128, 1168, 1284, 1314, 1316, 1498, 1504, 1533, 1692, 1712, 1752, 1926, 1974, 2016, 2044, 2247, 2256, 2336, 2568, 2628, 2632, 2961, 2996, 3066, 3384, 3424, 3431, 3504, 3852, 3948, 4088, 4494, 4512, 4599, 5029, 5136, 5256, 5264, 5922, 5992, 6132, 6741, 6768, 6862, 7008, 7704, 7811, 7896, 8176, 8988, 9198, 10058, 10272, 10293, 10512, 10528, 11844, 11984, 12264, 13482, 13536, 13724, 15087, 15408, 15622, 15792, 16352, 17976, 18396, 20116, 20586, 21024, 23433, 23688, 23968, 24017, 24528, 26964, 27448, 30174, 30816, 30879, 31244, 31584, 35203, 35952, 36792, 40232, 41172, 45261, 46866, 47376, 48034, 49056, 53928, 54677, 54896, 60348, 61758, 62488, 70299, 70406, 71904, 72051, 73584, 80464, 82344, 90522, 93732, 94752, 96068, 105609, 107856, 109354, 109792, 120696, 123516, 124976, 140598, 140812, 144102, 147168, 160928, 164031, 164688, 181044, 187464, 192136, 211218, 215712, 216153, 218708, 241392, 247032, 249952, 281196, 281624, 288204, 316827, 328062, 329376, 362088, 367117, 374928, 384272, 422436, 432306, 437416, 482784, 492093, 494064, 562392, 563248, 576408, 633654, 656124, 724176, 734234, 749856, 768544, 844872, 864612, 874832, 984186, 988128, 1101351, 1124784, 1126496, 1152816, 1267308, 1312248, 1448352, 1468468, 1689744, 1729224, 1749664, 1968372, 2202702, 2249568, 2305632, 2534616, 2569819, 2624496, 2936936, 3304053, 3379488, 3458448, 3936744, 4405404, 5069232, 5139638, 5248992, 5873872, 6608106, 6916896, 7709457, 7873488, 8810808, 10138464, 10279276, 11747744, 13216212, 15418914, 15746976, 17621616, 20558552, 23128371, 26432424, 30837828, 35243232, 41117104, 46256742, 52864848, 61675656, 82234208, 92513484, 105729696, 123351312, 185026968, 246702624, 370053936, 740107872]

約数ペア:

[(1, 740107872), (2, 370053936), (3, 246702624), (4, 185026968), (6, 123351312), (7, 105729696), (8, 92513484), (9, 82234208), (12, 61675656), (14, 52864848), (16, 46256742), (18, 41117104), (21, 35243232), (24, 30837828), (28, 26432424), (32, 23128371), (36, 20558552), (42, 17621616), (47, 15746976), (48, 15418914), (56, 13216212), (63, 11747744), (72, 10279276), (73, 10138464), (84, 8810808), (94, 7873488), (96, 7709457), (107, 6916896), (112, 6608106), (126, 5873872), (141, 5248992), (144, 5139638), (146, 5069232), (168, 4405404), (188, 3936744), (214, 3458448), (219, 3379488), (224, 3304053), (252, 2936936), (282, 2624496), (288, 2569819), (292, 2534616), (321, 2305632), (329, 2249568), (336, 2202702), (376, 1968372), (423, 1749664), (428, 1729224), (438, 1689744), (504, 1468468), (511, 1448352), (564, 1312248), (584, 1267308), (642, 1152816), (657, 1126496), (658, 1124784), (672, 1101351), (749, 988128), (752, 984186), (846, 874832), (856, 864612), (876, 844872), (963, 768544), (987, 749856), (1008, 734234), (1022, 724176), (1128, 656124), (1168, 633654), (1284, 576408), (1314, 563248), (1316, 562392), (1498, 494064), (1504, 492093), (1533, 482784), (1692, 437416), (1712, 432306), (1752, 422436), (1926, 384272), (1974, 374928), (2016, 367117), (2044, 362088), (2247, 329376), (2256, 328062), (2336, 316827), (2568, 288204), (2628, 281624), (2632, 281196), (2961, 249952), (2996, 247032), (3066, 241392), (3384, 218708), (3424, 216153), (3431, 215712), (3504, 211218), (3852, 192136), (3948, 187464), (4088, 181044), (4494, 164688), (4512, 164031), (4599, 160928), (5029, 147168), (5136, 144102), (5256, 140812), (5264, 140598), (5922, 124976), (5992, 123516), (6132, 120696), (6741, 109792), (6768, 109354), (6862, 107856), (7008, 105609), (7704, 96068), (7811, 94752), (7896, 93732), (8176, 90522), (8988, 82344), (9198, 80464), (10058, 73584), (10272, 72051), (10293, 71904), (10512, 70406), (10528, 70299), (11844, 62488), (11984, 61758), (12264, 60348), (13482, 54896), (13536, 54677), (13724, 53928), (15087, 49056), (15408, 48034), (15622, 47376), (15792, 46866), (16352, 45261), (17976, 41172), (18396, 40232), (20116, 36792), (20586, 35952), (21024, 35203), (23433, 31584), (23688, 31244), (23968, 30879), (24017, 30816), (24528, 30174), (26964, 27448)]