2017205340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{773}}^1$

素因数の和:900

約数の個数: 192

約数和(自身を含む): 6191603712

約数和(自身を除く): 4174398372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 31, 46, 60, 61, 62, 69, 92, 93, 115, 122, 124, 138, 155, 183, 186, 230, 244, 276, 305, 310, 345, 366, 372, 460, 465, 610, 620, 690, 713, 732, 773, 915, 930, 1220, 1380, 1403, 1426, 1546, 1830, 1860, 1891, 2139, 2319, 2806, 2852, 3092, 3565, 3660, 3782, 3865, 4209, 4278, 4638, 5612, 5673, 7015, 7130, 7564, 7730, 8418, 8556, 9276, 9455, 10695, 11346, 11595, 14030, 14260, 15460, 16836, 17779, 18910, 21045, 21390, 22692, 23190, 23963, 28060, 28365, 35558, 37820, 42090, 42780, 43493, 46380, 47153, 47926, 53337, 56730, 71116, 71889, 84180, 86986, 88895, 94306, 95852, 106674, 113460, 119815, 130479, 141459, 143778, 173972, 177790, 188612, 213348, 217465, 235765, 239630, 260958, 266685, 282918, 287556, 355580, 359445, 434930, 471530, 479260, 521916, 533370, 551149, 565836, 652395, 707295, 718890, 869860, 943060, 1066740, 1084519, 1102298, 1304790, 1414590, 1437780, 1461743, 1653447, 2169038, 2204596, 2609580, 2755745, 2829180, 2923486, 3253557, 3306894, 4338076, 4385229, 5422595, 5511490, 5846972, 6507114, 6613788, 7308715, 8267235, 8770458, 10845190, 11022980, 13014228, 14617430, 16267785, 16534470, 17540916, 21690380, 21926145, 29234860, 32535570, 33068940, 33620089, 43852290, 65071140, 67240178, 87704580, 100860267, 134480356, 168100445, 201720534, 336200890, 403441068, 504301335, 672401780, 1008602670, 2017205340]

約数ペア:

[(1, 2017205340), (2, 1008602670), (3, 672401780), (4, 504301335), (5, 403441068), (6, 336200890), (10, 201720534), (12, 168100445), (15, 134480356), (20, 100860267), (23, 87704580), (30, 67240178), (31, 65071140), (46, 43852290), (60, 33620089), (61, 33068940), (62, 32535570), (69, 29234860), (92, 21926145), (93, 21690380), (115, 17540916), (122, 16534470), (124, 16267785), (138, 14617430), (155, 13014228), (183, 11022980), (186, 10845190), (230, 8770458), (244, 8267235), (276, 7308715), (305, 6613788), (310, 6507114), (345, 5846972), (366, 5511490), (372, 5422595), (460, 4385229), (465, 4338076), (610, 3306894), (620, 3253557), (690, 2923486), (713, 2829180), (732, 2755745), (773, 2609580), (915, 2204596), (930, 2169038), (1220, 1653447), (1380, 1461743), (1403, 1437780), (1426, 1414590), (1546, 1304790), (1830, 1102298), (1860, 1084519), (1891, 1066740), (2139, 943060), (2319, 869860), (2806, 718890), (2852, 707295), (3092, 652395), (3565, 565836), (3660, 551149), (3782, 533370), (3865, 521916), (4209, 479260), (4278, 471530), (4638, 434930), (5612, 359445), (5673, 355580), (7015, 287556), (7130, 282918), (7564, 266685), (7730, 260958), (8418, 239630), (8556, 235765), (9276, 217465), (9455, 213348), (10695, 188612), (11346, 177790), (11595, 173972), (14030, 143778), (14260, 141459), (15460, 130479), (16836, 119815), (17779, 113460), (18910, 106674), (21045, 95852), (21390, 94306), (22692, 88895), (23190, 86986), (23963, 84180), (28060, 71889), (28365, 71116), (35558, 56730), (37820, 53337), (42090, 47926), (42780, 47153), (43493, 46380)]