15672795984

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{26801}}^1$

素因数の和:26977

約数の個数: 120

約数和(自身を含む): 45624294144

約数和(自身を除く): 29951498160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 131, 144, 186, 248, 262, 279, 372, 393, 496, 524, 558, 744, 786, 1048, 1116, 1179, 1488, 1572, 2096, 2232, 2358, 3144, 4061, 4464, 4716, 6288, 8122, 9432, 12183, 16244, 18864, 24366, 26801, 32488, 36549, 48732, 53602, 64976, 73098, 80403, 97464, 107204, 146196, 160806, 194928, 214408, 241209, 292392, 321612, 428816, 482418, 584784, 643224, 830831, 964836, 1286448, 1661662, 1929672, 2492493, 3323324, 3510931, 3859344, 4984986, 6646648, 7021862, 7477479, 9969972, 10532793, 13293296, 14043724, 14954958, 19939944, 21065586, 28087448, 29909916, 31598379, 39879888, 42131172, 56174896, 59819832, 63196758, 84262344, 108838861, 119639664, 126393516, 168524688, 217677722, 252787032, 326516583, 435355444, 505574064, 653033166, 870710888, 979549749, 1306066332, 1741421776, 1959099498, 2612132664, 3918198996, 5224265328, 7836397992, 15672795984]

約数ペア:

[(1, 15672795984), (2, 7836397992), (3, 5224265328), (4, 3918198996), (6, 2612132664), (8, 1959099498), (9, 1741421776), (12, 1306066332), (16, 979549749), (18, 870710888), (24, 653033166), (31, 505574064), (36, 435355444), (48, 326516583), (62, 252787032), (72, 217677722), (93, 168524688), (124, 126393516), (131, 119639664), (144, 108838861), (186, 84262344), (248, 63196758), (262, 59819832), (279, 56174896), (372, 42131172), (393, 39879888), (496, 31598379), (524, 29909916), (558, 28087448), (744, 21065586), (786, 19939944), (1048, 14954958), (1116, 14043724), (1179, 13293296), (1488, 10532793), (1572, 9969972), (2096, 7477479), (2232, 7021862), (2358, 6646648), (3144, 4984986), (4061, 3859344), (4464, 3510931), (4716, 3323324), (6288, 2492493), (8122, 1929672), (9432, 1661662), (12183, 1286448), (16244, 964836), (18864, 830831), (24366, 643224), (26801, 584784), (32488, 482418), (36549, 428816), (48732, 321612), (53602, 292392), (64976, 241209), (73098, 214408), (80403, 194928), (97464, 160806), (107204, 146196)]