19454932080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{719}}^1\times {\mathrm{12527}}^1$

素因数の和:13268

約数の個数: 160

約数和(自身を含む): 67109990400

約数和(自身を除く): 47655058320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 719, 720, 1080, 1438, 2157, 2160, 2876, 3595, 4314, 5752, 6471, 7190, 8628, 10785, 11504, 12527, 12942, 14380, 17256, 19413, 21570, 25054, 25884, 28760, 32355, 34512, 37581, 38826, 43140, 50108, 51768, 57520, 62635, 64710, 75162, 77652, 86280, 97065, 100216, 103536, 112743, 125270, 129420, 150324, 155304, 172560, 187905, 194130, 200432, 225486, 250540, 258840, 300648, 310608, 338229, 375810, 388260, 450972, 501080, 517680, 563715, 601296, 676458, 751620, 776520, 901944, 1002160, 1127430, 1352916, 1503240, 1553040, 1691145, 1803888, 2254860, 2705832, 3006480, 3382290, 4509720, 5411664, 6764580, 9006913, 9019440, 13529160, 18013826, 27020739, 27058320, 36027652, 45034565, 54041478, 72055304, 81062217, 90069130, 108082956, 135103695, 144110608, 162124434, 180138260, 216165912, 243186651, 270207390, 324248868, 360276520, 405311085, 432331824, 486373302, 540414780, 648497736, 720553040, 810622170, 972746604, 1080829560, 1215933255, 1296995472, 1621244340, 1945493208, 2161659120, 2431866510, 3242488680, 3890986416, 4863733020, 6484977360, 9727466040, 19454932080]

約数ペア:

[(1, 19454932080), (2, 9727466040), (3, 6484977360), (4, 4863733020), (5, 3890986416), (6, 3242488680), (8, 2431866510), (9, 2161659120), (10, 1945493208), (12, 1621244340), (15, 1296995472), (16, 1215933255), (18, 1080829560), (20, 972746604), (24, 810622170), (27, 720553040), (30, 648497736), (36, 540414780), (40, 486373302), (45, 432331824), (48, 405311085), (54, 360276520), (60, 324248868), (72, 270207390), (80, 243186651), (90, 216165912), (108, 180138260), (120, 162124434), (135, 144110608), (144, 135103695), (180, 108082956), (216, 90069130), (240, 81062217), (270, 72055304), (360, 54041478), (432, 45034565), (540, 36027652), (719, 27058320), (720, 27020739), (1080, 18013826), (1438, 13529160), (2157, 9019440), (2160, 9006913), (2876, 6764580), (3595, 5411664), (4314, 4509720), (5752, 3382290), (6471, 3006480), (7190, 2705832), (8628, 2254860), (10785, 1803888), (11504, 1691145), (12527, 1553040), (12942, 1503240), (14380, 1352916), (17256, 1127430), (19413, 1002160), (21570, 901944), (25054, 776520), (25884, 751620), (28760, 676458), (32355, 601296), (34512, 563715), (37581, 517680), (38826, 501080), (43140, 450972), (50108, 388260), (51768, 375810), (57520, 338229), (62635, 310608), (64710, 300648), (75162, 258840), (77652, 250540), (86280, 225486), (97065, 200432), (100216, 194130), (103536, 187905), (112743, 172560), (125270, 155304), (129420, 150324)]