738507960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1069}}^1$

素因数の和:1206

約数の個数: 192

約数和(自身を含む): 2553876000

約数和(自身を除く): 1815368040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 101, 114, 120, 152, 171, 180, 190, 202, 228, 285, 303, 342, 360, 380, 404, 456, 505, 570, 606, 684, 760, 808, 855, 909, 1010, 1069, 1140, 1212, 1368, 1515, 1710, 1818, 1919, 2020, 2138, 2280, 2424, 3030, 3207, 3420, 3636, 3838, 4040, 4276, 4545, 5345, 5757, 6060, 6414, 6840, 7272, 7676, 8552, 9090, 9595, 9621, 10690, 11514, 12120, 12828, 15352, 16035, 17271, 18180, 19190, 19242, 20311, 21380, 23028, 25656, 28785, 32070, 34542, 36360, 38380, 38484, 40622, 42760, 46056, 48105, 57570, 60933, 64140, 69084, 76760, 76968, 81244, 86355, 96210, 101555, 107969, 115140, 121866, 128280, 138168, 162488, 172710, 182799, 192420, 203110, 215938, 230280, 243732, 304665, 323907, 345420, 365598, 384840, 406220, 431876, 487464, 539845, 609330, 647814, 690840, 731196, 812440, 863752, 913995, 971721, 1079690, 1218660, 1295628, 1462392, 1619535, 1827990, 1943442, 2051411, 2159380, 2437320, 2591256, 3239070, 3655980, 3886884, 4102822, 4318760, 4858605, 6154233, 6478140, 7311960, 7773768, 8205644, 9717210, 10257055, 12308466, 12956280, 16411288, 18462699, 19434420, 20514110, 24616932, 30771165, 36925398, 38868840, 41028220, 49233864, 61542330, 73850796, 82056440, 92313495, 123084660, 147701592, 184626990, 246169320, 369253980, 738507960]

約数ペア:

[(1, 738507960), (2, 369253980), (3, 246169320), (4, 184626990), (5, 147701592), (6, 123084660), (8, 92313495), (9, 82056440), (10, 73850796), (12, 61542330), (15, 49233864), (18, 41028220), (19, 38868840), (20, 36925398), (24, 30771165), (30, 24616932), (36, 20514110), (38, 19434420), (40, 18462699), (45, 16411288), (57, 12956280), (60, 12308466), (72, 10257055), (76, 9717210), (90, 8205644), (95, 7773768), (101, 7311960), (114, 6478140), (120, 6154233), (152, 4858605), (171, 4318760), (180, 4102822), (190, 3886884), (202, 3655980), (228, 3239070), (285, 2591256), (303, 2437320), (342, 2159380), (360, 2051411), (380, 1943442), (404, 1827990), (456, 1619535), (505, 1462392), (570, 1295628), (606, 1218660), (684, 1079690), (760, 971721), (808, 913995), (855, 863752), (909, 812440), (1010, 731196), (1069, 690840), (1140, 647814), (1212, 609330), (1368, 539845), (1515, 487464), (1710, 431876), (1818, 406220), (1919, 384840), (2020, 365598), (2138, 345420), (2280, 323907), (2424, 304665), (3030, 243732), (3207, 230280), (3420, 215938), (3636, 203110), (3838, 192420), (4040, 182799), (4276, 172710), (4545, 162488), (5345, 138168), (5757, 128280), (6060, 121866), (6414, 115140), (6840, 107969), (7272, 101555), (7676, 96210), (8552, 86355), (9090, 81244), (9595, 76968), (9621, 76760), (10690, 69084), (11514, 64140), (12120, 60933), (12828, 57570), (15352, 48105), (16035, 46056), (17271, 42760), (18180, 40622), (19190, 38484), (19242, 38380), (20311, 36360), (21380, 34542), (23028, 32070), (25656, 28785)]