15100719504

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1\times {\mathrm{1181}}^1$

素因数の和:1897

約数の個数: 160

約数和(自身を含む): 43468551168

約数和(自身を除く): 28367831664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 661, 744, 806, 1181, 1209, 1322, 1488, 1612, 1983, 2362, 2418, 2644, 3224, 3543, 3966, 4724, 4836, 5288, 6448, 7086, 7932, 8593, 9448, 9672, 10576, 14172, 15353, 15864, 17186, 18896, 19344, 20491, 25779, 28344, 30706, 31728, 34372, 36611, 40982, 46059, 51558, 56688, 61412, 61473, 68744, 73222, 81964, 92118, 103116, 109833, 122824, 122946, 137488, 146444, 163928, 184236, 206232, 219666, 245648, 245892, 266383, 292888, 327856, 368472, 412464, 439332, 475943, 491784, 532766, 585776, 736944, 780641, 799149, 878664, 951886, 983568, 1065532, 1427829, 1561282, 1598298, 1757328, 1903772, 2131064, 2341923, 2855658, 3122564, 3196596, 3807544, 4262128, 4683846, 5711316, 6245128, 6393192, 7615088, 9367692, 10148333, 11422632, 12490256, 12786384, 18735384, 20296666, 22845264, 24199871, 30444999, 37470768, 40593332, 48399742, 60889998, 72599613, 81186664, 96799484, 121779996, 145199226, 162373328, 193598968, 243559992, 290398452, 314598323, 387197936, 487119984, 580796904, 629196646, 943794969, 1161593808, 1258393292, 1887589938, 2516786584, 3775179876, 5033573168, 7550359752, 15100719504]

約数ペア:

[(1, 15100719504), (2, 7550359752), (3, 5033573168), (4, 3775179876), (6, 2516786584), (8, 1887589938), (12, 1258393292), (13, 1161593808), (16, 943794969), (24, 629196646), (26, 580796904), (31, 487119984), (39, 387197936), (48, 314598323), (52, 290398452), (62, 243559992), (78, 193598968), (93, 162373328), (104, 145199226), (124, 121779996), (156, 96799484), (186, 81186664), (208, 72599613), (248, 60889998), (312, 48399742), (372, 40593332), (403, 37470768), (496, 30444999), (624, 24199871), (661, 22845264), (744, 20296666), (806, 18735384), (1181, 12786384), (1209, 12490256), (1322, 11422632), (1488, 10148333), (1612, 9367692), (1983, 7615088), (2362, 6393192), (2418, 6245128), (2644, 5711316), (3224, 4683846), (3543, 4262128), (3966, 3807544), (4724, 3196596), (4836, 3122564), (5288, 2855658), (6448, 2341923), (7086, 2131064), (7932, 1903772), (8593, 1757328), (9448, 1598298), (9672, 1561282), (10576, 1427829), (14172, 1065532), (15353, 983568), (15864, 951886), (17186, 878664), (18896, 799149), (19344, 780641), (20491, 736944), (25779, 585776), (28344, 532766), (30706, 491784), (31728, 475943), (34372, 439332), (36611, 412464), (40982, 368472), (46059, 327856), (51558, 292888), (56688, 266383), (61412, 245892), (61473, 245648), (68744, 219666), (73222, 206232), (81964, 184236), (92118, 163928), (103116, 146444), (109833, 137488), (122824, 122946)]