2098692720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{5087}}^1$

素因数の和:5300

約数の個数: 160

約数和(自身を含む): 7268106240

約数和(自身を除く): 5169413520

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, 191, 216, 240, 270, 360, 382, 432, 540, 573, 720, 764, 955, 1080, 1146, 1528, 1719, 1910, 2160, 2292, 2865, 3056, 3438, 3820, 4584, 5087, 5157, 5730, 6876, 7640, 8595, 9168, 10174, 10314, 11460, 13752, 15261, 15280, 17190, 20348, 20628, 22920, 25435, 25785, 27504, 30522, 34380, 40696, 41256, 45783, 45840, 50870, 51570, 61044, 68760, 76305, 81392, 82512, 91566, 101740, 103140, 122088, 137349, 137520, 152610, 183132, 203480, 206280, 228915, 244176, 274698, 305220, 366264, 406960, 412560, 457830, 549396, 610440, 686745, 732528, 915660, 971617, 1098792, 1220880, 1373490, 1831320, 1943234, 2197584, 2746980, 2914851, 3662640, 3886468, 4858085, 5493960, 5829702, 7772936, 8744553, 9716170, 10987920, 11659404, 14574255, 15545872, 17489106, 19432340, 23318808, 26233659, 29148510, 34978212, 38864680, 43722765, 46637616, 52467318, 58297020, 69956424, 77729360, 87445530, 104934636, 116594040, 131168295, 139912848, 174891060, 209869272, 233188080, 262336590, 349782120, 419738544, 524673180, 699564240, 1049346360, 2098692720]

約数ペア:

[(1, 2098692720), (2, 1049346360), (3, 699564240), (4, 524673180), (5, 419738544), (6, 349782120), (8, 262336590), (9, 233188080), (10, 209869272), (12, 174891060), (15, 139912848), (16, 131168295), (18, 116594040), (20, 104934636), (24, 87445530), (27, 77729360), (30, 69956424), (36, 58297020), (40, 52467318), (45, 46637616), (48, 43722765), (54, 38864680), (60, 34978212), (72, 29148510), (80, 26233659), (90, 23318808), (108, 19432340), (120, 17489106), (135, 15545872), (144, 14574255), (180, 11659404), (191, 10987920), (216, 9716170), (240, 8744553), (270, 7772936), (360, 5829702), (382, 5493960), (432, 4858085), (540, 3886468), (573, 3662640), (720, 2914851), (764, 2746980), (955, 2197584), (1080, 1943234), (1146, 1831320), (1528, 1373490), (1719, 1220880), (1910, 1098792), (2160, 971617), (2292, 915660), (2865, 732528), (3056, 686745), (3438, 610440), (3820, 549396), (4584, 457830), (5087, 412560), (5157, 406960), (5730, 366264), (6876, 305220), (7640, 274698), (8595, 244176), (9168, 228915), (10174, 206280), (10314, 203480), (11460, 183132), (13752, 152610), (15261, 137520), (15280, 137349), (17190, 122088), (20348, 103140), (20628, 101740), (22920, 91566), (25435, 82512), (25785, 81392), (27504, 76305), (30522, 68760), (34380, 61044), (40696, 51570), (41256, 50870), (45783, 45840)]