913449960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1097}}^1$

素因数の和:1377

約数の個数: 160

約数和(自身を含む): 3084962760

約数和(自身を除く): 2171512800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 257, 270, 324, 360, 405, 514, 540, 648, 771, 810, 1028, 1080, 1097, 1285, 1542, 1620, 2056, 2194, 2313, 2570, 3084, 3240, 3291, 3855, 4388, 4626, 5140, 5485, 6168, 6582, 6939, 7710, 8776, 9252, 9873, 10280, 10970, 11565, 13164, 13878, 15420, 16455, 18504, 19746, 20817, 21940, 23130, 26328, 27756, 29619, 30840, 32910, 34695, 39492, 41634, 43880, 46260, 49365, 55512, 59238, 65820, 69390, 78984, 83268, 88857, 92520, 98730, 104085, 118476, 131640, 138780, 148095, 166536, 177714, 197460, 208170, 236952, 277560, 281929, 296190, 355428, 394920, 416340, 444285, 563858, 592380, 710856, 832680, 845787, 888570, 1127716, 1184760, 1409645, 1691574, 1777140, 2255432, 2537361, 2819290, 3383148, 3554280, 4228935, 5074722, 5638580, 6766296, 7612083, 8457870, 10149444, 11277160, 12686805, 15224166, 16915740, 20298888, 22836249, 25373610, 30448332, 33831480, 38060415, 45672498, 50747220, 60896664, 76120830, 91344996, 101494440, 114181245, 152241660, 182689992, 228362490, 304483320, 456724980, 913449960]

約数ペア:

[(1, 913449960), (2, 456724980), (3, 304483320), (4, 228362490), (5, 182689992), (6, 152241660), (8, 114181245), (9, 101494440), (10, 91344996), (12, 76120830), (15, 60896664), (18, 50747220), (20, 45672498), (24, 38060415), (27, 33831480), (30, 30448332), (36, 25373610), (40, 22836249), (45, 20298888), (54, 16915740), (60, 15224166), (72, 12686805), (81, 11277160), (90, 10149444), (108, 8457870), (120, 7612083), (135, 6766296), (162, 5638580), (180, 5074722), (216, 4228935), (257, 3554280), (270, 3383148), (324, 2819290), (360, 2537361), (405, 2255432), (514, 1777140), (540, 1691574), (648, 1409645), (771, 1184760), (810, 1127716), (1028, 888570), (1080, 845787), (1097, 832680), (1285, 710856), (1542, 592380), (1620, 563858), (2056, 444285), (2194, 416340), (2313, 394920), (2570, 355428), (3084, 296190), (3240, 281929), (3291, 277560), (3855, 236952), (4388, 208170), (4626, 197460), (5140, 177714), (5485, 166536), (6168, 148095), (6582, 138780), (6939, 131640), (7710, 118476), (8776, 104085), (9252, 98730), (9873, 92520), (10280, 88857), (10970, 83268), (11565, 78984), (13164, 69390), (13878, 65820), (15420, 59238), (16455, 55512), (18504, 49365), (19746, 46260), (20817, 43880), (21940, 41634), (23130, 39492), (26328, 34695), (27756, 32910), (29619, 30840)]