2098208520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{397}}^1$

素因数の和:744

約数の個数: 192

約数和(自身を含む): 6990487920

約数和(自身を除く): 4892279400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 277, 318, 360, 397, 424, 477, 530, 554, 636, 794, 795, 831, 954, 1060, 1108, 1191, 1272, 1385, 1588, 1590, 1662, 1908, 1985, 2120, 2216, 2382, 2385, 2493, 2770, 3176, 3180, 3324, 3573, 3816, 3970, 4155, 4764, 4770, 4986, 5540, 5955, 6360, 6648, 7146, 7940, 8310, 9528, 9540, 9972, 11080, 11910, 12465, 14292, 14681, 15880, 16620, 17865, 19080, 19944, 21041, 23820, 24930, 28584, 29362, 33240, 35730, 42082, 44043, 47640, 49860, 58724, 63123, 71460, 73405, 84164, 88086, 99720, 105205, 109969, 117448, 126246, 132129, 142920, 146810, 168328, 176172, 189369, 210410, 219938, 220215, 252492, 264258, 293620, 315615, 329907, 352344, 378738, 420820, 439876, 440430, 504984, 528516, 549845, 587240, 631230, 659814, 660645, 757476, 841640, 879752, 880860, 946845, 989721, 1057032, 1099690, 1262460, 1319628, 1321290, 1514952, 1649535, 1761720, 1893690, 1979442, 2199380, 2524920, 2639256, 2642580, 3299070, 3787380, 3958884, 4398760, 4948605, 5285160, 5828357, 6598140, 7574760, 7917768, 9897210, 11656714, 13196280, 17485071, 19794420, 23313428, 29141785, 34970142, 39588840, 46626856, 52455213, 58283570, 69940284, 87425355, 104910426, 116567140, 139880568, 174850710, 209820852, 233134280, 262276065, 349701420, 419641704, 524552130, 699402840, 1049104260, 2098208520]

約数ペア:

[(1, 2098208520), (2, 1049104260), (3, 699402840), (4, 524552130), (5, 419641704), (6, 349701420), (8, 262276065), (9, 233134280), (10, 209820852), (12, 174850710), (15, 139880568), (18, 116567140), (20, 104910426), (24, 87425355), (30, 69940284), (36, 58283570), (40, 52455213), (45, 46626856), (53, 39588840), (60, 34970142), (72, 29141785), (90, 23313428), (106, 19794420), (120, 17485071), (159, 13196280), (180, 11656714), (212, 9897210), (265, 7917768), (277, 7574760), (318, 6598140), (360, 5828357), (397, 5285160), (424, 4948605), (477, 4398760), (530, 3958884), (554, 3787380), (636, 3299070), (794, 2642580), (795, 2639256), (831, 2524920), (954, 2199380), (1060, 1979442), (1108, 1893690), (1191, 1761720), (1272, 1649535), (1385, 1514952), (1588, 1321290), (1590, 1319628), (1662, 1262460), (1908, 1099690), (1985, 1057032), (2120, 989721), (2216, 946845), (2382, 880860), (2385, 879752), (2493, 841640), (2770, 757476), (3176, 660645), (3180, 659814), (3324, 631230), (3573, 587240), (3816, 549845), (3970, 528516), (4155, 504984), (4764, 440430), (4770, 439876), (4986, 420820), (5540, 378738), (5955, 352344), (6360, 329907), (6648, 315615), (7146, 293620), (7940, 264258), (8310, 252492), (9528, 220215), (9540, 219938), (9972, 210410), (11080, 189369), (11910, 176172), (12465, 168328), (14292, 146810), (14681, 142920), (15880, 132129), (16620, 126246), (17865, 117448), (19080, 109969), (19944, 105205), (21041, 99720), (23820, 88086), (24930, 84164), (28584, 73405), (29362, 71460), (33240, 63123), (35730, 58724), (42082, 49860), (44043, 47640)]