15481349856

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{19843}}^1$

素因数の和:19915

約数の個数: 240

約数和(自身を含む): 53247325824

約数和(自身を除く): 37765975968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 43, 48, 54, 56, 63, 72, 81, 84, 86, 96, 108, 112, 126, 129, 144, 162, 168, 172, 189, 216, 224, 252, 258, 288, 301, 324, 336, 344, 378, 387, 432, 504, 516, 567, 602, 648, 672, 688, 756, 774, 864, 903, 1008, 1032, 1134, 1161, 1204, 1296, 1376, 1512, 1548, 1806, 2016, 2064, 2268, 2322, 2408, 2592, 2709, 3024, 3096, 3483, 3612, 4128, 4536, 4644, 4816, 5418, 6048, 6192, 6966, 7224, 8127, 9072, 9288, 9632, 10836, 12384, 13932, 14448, 16254, 18144, 18576, 19843, 21672, 24381, 27864, 28896, 32508, 37152, 39686, 43344, 48762, 55728, 59529, 65016, 79372, 86688, 97524, 111456, 119058, 130032, 138901, 158744, 178587, 195048, 238116, 260064, 277802, 317488, 357174, 390096, 416703, 476232, 535761, 555604, 634976, 714348, 780192, 833406, 853249, 952464, 1071522, 1111208, 1250109, 1428696, 1607283, 1666812, 1706498, 1904928, 2143044, 2222416, 2500218, 2559747, 2857392, 3214566, 3333624, 3412996, 3750327, 4286088, 4444832, 5000436, 5119494, 5714784, 5972743, 6429132, 6667248, 6825992, 7500654, 7679241, 8572176, 10000872, 10238988, 11250981, 11945486, 12858264, 13334496, 13651984, 15001308, 15358482, 17144352, 17918229, 20001744, 20477976, 22501962, 23037723, 23890972, 25716528, 27303968, 30002616, 30716964, 35836458, 40003488, 40955952, 45003924, 46075446, 47781944, 51433056, 53754687, 60005232, 61433928, 69113169, 71672916, 81911904, 90007848, 92150892, 95563888, 107509374, 120010464, 122867856, 138226338, 143345832, 161264061, 180015696, 184301784, 191127776, 215018748, 245735712, 276452676, 286691664, 322528122, 360031392, 368603568, 430037496, 483792183, 552905352, 573383328, 645056244, 737207136, 860074992, 967584366, 1105810704, 1290112488, 1720149984, 1935168732, 2211621408, 2580224976, 3870337464, 5160449952, 7740674928, 15481349856]

約数ペア:

[(1, 15481349856), (2, 7740674928), (3, 5160449952), (4, 3870337464), (6, 2580224976), (7, 2211621408), (8, 1935168732), (9, 1720149984), (12, 1290112488), (14, 1105810704), (16, 967584366), (18, 860074992), (21, 737207136), (24, 645056244), (27, 573383328), (28, 552905352), (32, 483792183), (36, 430037496), (42, 368603568), (43, 360031392), (48, 322528122), (54, 286691664), (56, 276452676), (63, 245735712), (72, 215018748), (81, 191127776), (84, 184301784), (86, 180015696), (96, 161264061), (108, 143345832), (112, 138226338), (126, 122867856), (129, 120010464), (144, 107509374), (162, 95563888), (168, 92150892), (172, 90007848), (189, 81911904), (216, 71672916), (224, 69113169), (252, 61433928), (258, 60005232), (288, 53754687), (301, 51433056), (324, 47781944), (336, 46075446), (344, 45003924), (378, 40955952), (387, 40003488), (432, 35836458), (504, 30716964), (516, 30002616), (567, 27303968), (602, 25716528), (648, 23890972), (672, 23037723), (688, 22501962), (756, 20477976), (774, 20001744), (864, 17918229), (903, 17144352), (1008, 15358482), (1032, 15001308), (1134, 13651984), (1161, 13334496), (1204, 12858264), (1296, 11945486), (1376, 11250981), (1512, 10238988), (1548, 10000872), (1806, 8572176), (2016, 7679241), (2064, 7500654), (2268, 6825992), (2322, 6667248), (2408, 6429132), (2592, 5972743), (2709, 5714784), (3024, 5119494), (3096, 5000436), (3483, 4444832), (3612, 4286088), (4128, 3750327), (4536, 3412996), (4644, 3333624), (4816, 3214566), (5418, 2857392), (6048, 2559747), (6192, 2500218), (6966, 2222416), (7224, 2143044), (8127, 1904928), (9072, 1706498), (9288, 1666812), (9632, 1607283), (10836, 1428696), (12384, 1250109), (13932, 1111208), (14448, 1071522), (16254, 952464), (18144, 853249), (18576, 833406), (19843, 780192), (21672, 714348), (24381, 634976), (27864, 555604), (28896, 535761), (32508, 476232), (37152, 416703), (39686, 390096), (43344, 357174), (48762, 317488), (55728, 277802), (59529, 260064), (65016, 238116), (79372, 195048), (86688, 178587), (97524, 158744), (111456, 138901), (119058, 130032)]