1449137760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{61613}}^1$

素因数の和:61645

約数の個数: 144

約数和(自身を含む): 5310140976

約数和(自身を除く): 3861003216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 23520, 61613, 123226, 184839, 246452, 308065, 369678, 431291, 492904, 616130, 739356, 862582, 924195, 985808, 1232260, 1293873, 1478712, 1725164, 1848390, 1971616, 2156455, 2464520, 2587746, 2957424, 3019037, 3450328, 3696780, 4312910, 4929040, 5175492, 5914848, 6038074, 6469365, 6900656, 7393560, 8625820, 9057111, 9858080, 10350984, 12076148, 12938730, 13801312, 14787120, 15095185, 17251640, 18114222, 20701968, 24152296, 25877460, 29574240, 30190370, 34503280, 36228444, 41403936, 45285555, 48304592, 51754920, 60380740, 69006560, 72456888, 90571110, 96609184, 103509840, 120761480, 144913776, 181142220, 207019680, 241522960, 289827552, 362284440, 483045920, 724568880, 1449137760]

約数ペア:

[(1, 1449137760), (2, 724568880), (3, 483045920), (4, 362284440), (5, 289827552), (6, 241522960), (7, 207019680), (8, 181142220), (10, 144913776), (12, 120761480), (14, 103509840), (15, 96609184), (16, 90571110), (20, 72456888), (21, 69006560), (24, 60380740), (28, 51754920), (30, 48304592), (32, 45285555), (35, 41403936), (40, 36228444), (42, 34503280), (48, 30190370), (49, 29574240), (56, 25877460), (60, 24152296), (70, 20701968), (80, 18114222), (84, 17251640), (96, 15095185), (98, 14787120), (105, 13801312), (112, 12938730), (120, 12076148), (140, 10350984), (147, 9858080), (160, 9057111), (168, 8625820), (196, 7393560), (210, 6900656), (224, 6469365), (240, 6038074), (245, 5914848), (280, 5175492), (294, 4929040), (336, 4312910), (392, 3696780), (420, 3450328), (480, 3019037), (490, 2957424), (560, 2587746), (588, 2464520), (672, 2156455), (735, 1971616), (784, 1848390), (840, 1725164), (980, 1478712), (1120, 1293873), (1176, 1232260), (1470, 985808), (1568, 924195), (1680, 862582), (1960, 739356), (2352, 616130), (2940, 492904), (3360, 431291), (3920, 369678), (4704, 308065), (5880, 246452), (7840, 184839), (11760, 123226), (23520, 61613)]