2568270240

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11657}}^1$

素因数の和:11701

約数の個数: 240

約数和(自身を含む): 9597844872

約数和(自身を除く): 7029574632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 324, 340, 360, 405, 408, 432, 459, 480, 510, 540, 544, 612, 648, 680, 720, 765, 810, 816, 864, 918, 1020, 1080, 1224, 1296, 1360, 1377, 1440, 1530, 1620, 1632, 1836, 2040, 2160, 2295, 2448, 2592, 2720, 2754, 3060, 3240, 3672, 4080, 4320, 4590, 4896, 5508, 6120, 6480, 6885, 7344, 8160, 9180, 11016, 11657, 12240, 12960, 13770, 14688, 18360, 22032, 23314, 24480, 27540, 34971, 36720, 44064, 46628, 55080, 58285, 69942, 73440, 93256, 104913, 110160, 116570, 139884, 174855, 186512, 198169, 209826, 220320, 233140, 279768, 314739, 349710, 373024, 396338, 419652, 466280, 524565, 559536, 594507, 629478, 699420, 792676, 839304, 932560, 944217, 990845, 1049130, 1119072, 1189014, 1258956, 1398840, 1573695, 1585352, 1678608, 1783521, 1865120, 1888434, 1981690, 2098260, 2378028, 2517912, 2797680, 2972535, 3147390, 3170704, 3357216, 3567042, 3776868, 3963380, 4196520, 4721085, 4756056, 5035824, 5350563, 5595360, 5945070, 6294780, 6341408, 7134084, 7553736, 7926760, 8393040, 8917605, 9442170, 9512112, 10071648, 10701126, 11890140, 12589560, 14268168, 15107472, 15853520, 16051689, 16786080, 17835210, 18884340, 19024224, 21402252, 23780280, 25179120, 26752815, 28536336, 30214944, 31707040, 32103378, 35670420, 37768680, 42804504, 47560560, 50358240, 53505630, 57072672, 64206756, 71340840, 75537360, 80258445, 85609008, 95121120, 107011260, 128413512, 142681680, 151074720, 160516890, 171218016, 214022520, 256827024, 285363360, 321033780, 428045040, 513654048, 642067560, 856090080, 1284135120, 2568270240]

約数ペア:

[(1, 2568270240), (2, 1284135120), (3, 856090080), (4, 642067560), (5, 513654048), (6, 428045040), (8, 321033780), (9, 285363360), (10, 256827024), (12, 214022520), (15, 171218016), (16, 160516890), (17, 151074720), (18, 142681680), (20, 128413512), (24, 107011260), (27, 95121120), (30, 85609008), (32, 80258445), (34, 75537360), (36, 71340840), (40, 64206756), (45, 57072672), (48, 53505630), (51, 50358240), (54, 47560560), (60, 42804504), (68, 37768680), (72, 35670420), (80, 32103378), (81, 31707040), (85, 30214944), (90, 28536336), (96, 26752815), (102, 25179120), (108, 23780280), (120, 21402252), (135, 19024224), (136, 18884340), (144, 17835210), (153, 16786080), (160, 16051689), (162, 15853520), (170, 15107472), (180, 14268168), (204, 12589560), (216, 11890140), (240, 10701126), (255, 10071648), (270, 9512112), (272, 9442170), (288, 8917605), (306, 8393040), (324, 7926760), (340, 7553736), (360, 7134084), (405, 6341408), (408, 6294780), (432, 5945070), (459, 5595360), (480, 5350563), (510, 5035824), (540, 4756056), (544, 4721085), (612, 4196520), (648, 3963380), (680, 3776868), (720, 3567042), (765, 3357216), (810, 3170704), (816, 3147390), (864, 2972535), (918, 2797680), (1020, 2517912), (1080, 2378028), (1224, 2098260), (1296, 1981690), (1360, 1888434), (1377, 1865120), (1440, 1783521), (1530, 1678608), (1620, 1585352), (1632, 1573695), (1836, 1398840), (2040, 1258956), (2160, 1189014), (2295, 1119072), (2448, 1049130), (2592, 990845), (2720, 944217), (2754, 932560), (3060, 839304), (3240, 792676), (3672, 699420), (4080, 629478), (4320, 594507), (4590, 559536), (4896, 524565), (5508, 466280), (6120, 419652), (6480, 396338), (6885, 373024), (7344, 349710), (8160, 314739), (9180, 279768), (11016, 233140), (11657, 220320), (12240, 209826), (12960, 198169), (13770, 186512), (14688, 174855), (18360, 139884), (22032, 116570), (23314, 110160), (24480, 104913), (27540, 93256), (34971, 73440), (36720, 69942), (44064, 58285), (46628, 55080)]