1520231664

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:432

約数の個数: 240

約数和(自身を含む): 4886928288

約数和(自身を除く): 3366696624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 49, 51, 56, 68, 84, 98, 102, 112, 119, 136, 147, 168, 193, 196, 197, 204, 238, 272, 294, 336, 357, 386, 392, 394, 408, 476, 579, 588, 591, 714, 772, 784, 788, 816, 833, 952, 1158, 1176, 1182, 1351, 1379, 1428, 1544, 1576, 1666, 1904, 2316, 2352, 2364, 2499, 2702, 2758, 2856, 3088, 3152, 3281, 3332, 3349, 4053, 4137, 4632, 4728, 4998, 5404, 5516, 5712, 6562, 6664, 6698, 8106, 8274, 9264, 9456, 9457, 9653, 9843, 9996, 10047, 10808, 11032, 13124, 13328, 13396, 16212, 16548, 18914, 19306, 19686, 19992, 20094, 21616, 22064, 22967, 23443, 26248, 26792, 28371, 28959, 32424, 33096, 37828, 38021, 38612, 39372, 39984, 40188, 45934, 46886, 52496, 53584, 56742, 57918, 64848, 66192, 68901, 70329, 75656, 76042, 77224, 78744, 80376, 91868, 93772, 113484, 114063, 115836, 137802, 140658, 151312, 152084, 154448, 157488, 160752, 160769, 164101, 183736, 187544, 226968, 228126, 231672, 266147, 275604, 281316, 304168, 321538, 328202, 367472, 375088, 453936, 456252, 463344, 482307, 492303, 532294, 551208, 562632, 608336, 643076, 646357, 656404, 798441, 912504, 964614, 984606, 1064588, 1102416, 1125264, 1286152, 1292714, 1312808, 1596882, 1825008, 1863029, 1929228, 1939071, 1969212, 2129176, 2572304, 2585428, 2625616, 3193764, 3726058, 3858456, 3878142, 3938424, 4258352, 4524499, 5170856, 5589087, 6387528, 7452116, 7716912, 7756284, 7876848, 9048998, 10341712, 11178174, 12775056, 13573497, 14904232, 15512568, 18097996, 22356348, 27146994, 29808464, 31025136, 31671493, 36195992, 44712696, 54293988, 63342986, 72391984, 89425392, 95014479, 108587976, 126685972, 190028958, 217175952, 253371944, 380057916, 506743888, 760115832, 1520231664]

約数ペア:

[(1, 1520231664), (2, 760115832), (3, 506743888), (4, 380057916), (6, 253371944), (7, 217175952), (8, 190028958), (12, 126685972), (14, 108587976), (16, 95014479), (17, 89425392), (21, 72391984), (24, 63342986), (28, 54293988), (34, 44712696), (42, 36195992), (48, 31671493), (49, 31025136), (51, 29808464), (56, 27146994), (68, 22356348), (84, 18097996), (98, 15512568), (102, 14904232), (112, 13573497), (119, 12775056), (136, 11178174), (147, 10341712), (168, 9048998), (193, 7876848), (196, 7756284), (197, 7716912), (204, 7452116), (238, 6387528), (272, 5589087), (294, 5170856), (336, 4524499), (357, 4258352), (386, 3938424), (392, 3878142), (394, 3858456), (408, 3726058), (476, 3193764), (579, 2625616), (588, 2585428), (591, 2572304), (714, 2129176), (772, 1969212), (784, 1939071), (788, 1929228), (816, 1863029), (833, 1825008), (952, 1596882), (1158, 1312808), (1176, 1292714), (1182, 1286152), (1351, 1125264), (1379, 1102416), (1428, 1064588), (1544, 984606), (1576, 964614), (1666, 912504), (1904, 798441), (2316, 656404), (2352, 646357), (2364, 643076), (2499, 608336), (2702, 562632), (2758, 551208), (2856, 532294), (3088, 492303), (3152, 482307), (3281, 463344), (3332, 456252), (3349, 453936), (4053, 375088), (4137, 367472), (4632, 328202), (4728, 321538), (4998, 304168), (5404, 281316), (5516, 275604), (5712, 266147), (6562, 231672), (6664, 228126), (6698, 226968), (8106, 187544), (8274, 183736), (9264, 164101), (9456, 160769), (9457, 160752), (9653, 157488), (9843, 154448), (9996, 152084), (10047, 151312), (10808, 140658), (11032, 137802), (13124, 115836), (13328, 114063), (13396, 113484), (16212, 93772), (16548, 91868), (18914, 80376), (19306, 78744), (19686, 77224), (19992, 76042), (20094, 75656), (21616, 70329), (22064, 68901), (22967, 66192), (23443, 64848), (26248, 57918), (26792, 56742), (28371, 53584), (28959, 52496), (32424, 46886), (33096, 45934), (37828, 40188), (38021, 39984), (38612, 39372)]