2806454304

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{659}}^1$

素因数の和:765

約数の個数: 240

約数和(自身を含む): 8693879040

約数和(自身を除く): 5887424736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 53, 54, 62, 72, 81, 93, 96, 106, 108, 124, 144, 159, 162, 186, 212, 216, 248, 279, 288, 318, 324, 372, 424, 432, 477, 496, 558, 636, 648, 659, 744, 837, 848, 864, 954, 992, 1116, 1272, 1296, 1318, 1431, 1488, 1643, 1674, 1696, 1908, 1977, 2232, 2511, 2544, 2592, 2636, 2862, 2976, 3286, 3348, 3816, 3954, 4293, 4464, 4929, 5022, 5088, 5272, 5724, 5931, 6572, 6696, 7632, 7908, 8586, 8928, 9858, 10044, 10544, 11448, 11862, 13144, 13392, 14787, 15264, 15816, 17172, 17793, 19716, 20088, 20429, 21088, 22896, 23724, 26288, 26784, 29574, 31632, 34344, 34927, 35586, 39432, 40176, 40858, 44361, 45792, 47448, 52576, 53379, 59148, 61287, 63264, 68688, 69854, 71172, 78864, 80352, 81716, 88722, 94896, 104781, 106758, 118296, 122574, 133083, 137376, 139708, 142344, 157728, 163432, 177444, 183861, 189792, 209562, 213516, 236592, 245148, 266166, 279416, 284688, 314343, 326864, 354888, 367722, 419124, 427032, 473184, 490296, 532332, 551583, 558832, 569376, 628686, 653728, 709776, 735444, 838248, 854064, 943029, 980592, 1064664, 1082737, 1103166, 1117664, 1257372, 1419552, 1470888, 1654749, 1676496, 1708128, 1886058, 1961184, 2129328, 2165474, 2206332, 2514744, 2829087, 2941776, 3248211, 3309498, 3352992, 3772116, 4258656, 4330948, 4412664, 5029488, 5658174, 5883552, 6496422, 6618996, 7544232, 8661896, 8825328, 9744633, 10058976, 11316348, 12992844, 13237992, 15088464, 17323792, 17650656, 19489266, 22632696, 25985688, 26475984, 29233899, 30176928, 34647584, 38978532, 45265392, 51971376, 52951968, 58467798, 77957064, 87701697, 90530784, 103942752, 116935596, 155914128, 175403394, 233871192, 311828256, 350806788, 467742384, 701613576, 935484768, 1403227152, 2806454304]

約数ペア:

[(1, 2806454304), (2, 1403227152), (3, 935484768), (4, 701613576), (6, 467742384), (8, 350806788), (9, 311828256), (12, 233871192), (16, 175403394), (18, 155914128), (24, 116935596), (27, 103942752), (31, 90530784), (32, 87701697), (36, 77957064), (48, 58467798), (53, 52951968), (54, 51971376), (62, 45265392), (72, 38978532), (81, 34647584), (93, 30176928), (96, 29233899), (106, 26475984), (108, 25985688), (124, 22632696), (144, 19489266), (159, 17650656), (162, 17323792), (186, 15088464), (212, 13237992), (216, 12992844), (248, 11316348), (279, 10058976), (288, 9744633), (318, 8825328), (324, 8661896), (372, 7544232), (424, 6618996), (432, 6496422), (477, 5883552), (496, 5658174), (558, 5029488), (636, 4412664), (648, 4330948), (659, 4258656), (744, 3772116), (837, 3352992), (848, 3309498), (864, 3248211), (954, 2941776), (992, 2829087), (1116, 2514744), (1272, 2206332), (1296, 2165474), (1318, 2129328), (1431, 1961184), (1488, 1886058), (1643, 1708128), (1674, 1676496), (1696, 1654749), (1908, 1470888), (1977, 1419552), (2232, 1257372), (2511, 1117664), (2544, 1103166), (2592, 1082737), (2636, 1064664), (2862, 980592), (2976, 943029), (3286, 854064), (3348, 838248), (3816, 735444), (3954, 709776), (4293, 653728), (4464, 628686), (4929, 569376), (5022, 558832), (5088, 551583), (5272, 532332), (5724, 490296), (5931, 473184), (6572, 427032), (6696, 419124), (7632, 367722), (7908, 354888), (8586, 326864), (8928, 314343), (9858, 284688), (10044, 279416), (10544, 266166), (11448, 245148), (11862, 236592), (13144, 213516), (13392, 209562), (14787, 189792), (15264, 183861), (15816, 177444), (17172, 163432), (17793, 157728), (19716, 142344), (20088, 139708), (20429, 137376), (21088, 133083), (22896, 122574), (23724, 118296), (26288, 106758), (26784, 104781), (29574, 94896), (31632, 88722), (34344, 81716), (34927, 80352), (35586, 78864), (39432, 71172), (40176, 69854), (40858, 68688), (44361, 63264), (45792, 61287), (47448, 59148), (52576, 53379)]