13530618920

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31237}}^1$

素因数の和:31292

約数の個数: 192

約数和(自身を含む): 40383236880

約数和(自身を除く): 26852617960

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 17, 20, 26, 28, 34, 35, 40, 49, 52, 56, 65, 68, 70, 85, 91, 98, 104, 119, 130, 136, 140, 170, 182, 196, 221, 238, 245, 260, 280, 340, 364, 392, 442, 455, 476, 490, 520, 595, 637, 680, 728, 833, 884, 910, 952, 980, 1105, 1190, 1274, 1547, 1666, 1768, 1820, 1960, 2210, 2380, 2548, 3094, 3185, 3332, 3640, 4165, 4420, 4760, 5096, 6188, 6370, 6664, 7735, 8330, 8840, 10829, 12376, 12740, 15470, 16660, 21658, 25480, 30940, 31237, 33320, 43316, 54145, 61880, 62474, 86632, 108290, 124948, 156185, 216580, 218659, 249896, 312370, 406081, 433160, 437318, 531029, 624740, 812162, 874636, 1062058, 1093295, 1249480, 1530613, 1624324, 1749272, 2030405, 2124116, 2186590, 2655145, 2842567, 3061226, 3248648, 3717203, 4060810, 4248232, 4373180, 5310290, 5685134, 6122452, 6903377, 7434406, 7653065, 8121620, 8746360, 10620580, 11370268, 12244904, 13806754, 14212835, 14868812, 15306130, 16243240, 18586015, 19897969, 21241160, 22740536, 26020421, 27613508, 28425670, 29737624, 30612260, 34516885, 37172030, 39795938, 48323639, 52040842, 55227016, 56851340, 61224520, 69033770, 74344060, 79591876, 96647278, 99489845, 104081684, 113702680, 130102105, 138067540, 148688120, 159183752, 193294556, 198979690, 208163368, 241618195, 260204210, 276135080, 338265473, 386589112, 397959380, 483236390, 520408420, 676530946, 795918760, 966472780, 1040816840, 1353061892, 1691327365, 1932945560, 2706123784, 3382654730, 6765309460, 13530618920]

約数ペア:

[(1, 13530618920), (2, 6765309460), (4, 3382654730), (5, 2706123784), (7, 1932945560), (8, 1691327365), (10, 1353061892), (13, 1040816840), (14, 966472780), (17, 795918760), (20, 676530946), (26, 520408420), (28, 483236390), (34, 397959380), (35, 386589112), (40, 338265473), (49, 276135080), (52, 260204210), (56, 241618195), (65, 208163368), (68, 198979690), (70, 193294556), (85, 159183752), (91, 148688120), (98, 138067540), (104, 130102105), (119, 113702680), (130, 104081684), (136, 99489845), (140, 96647278), (170, 79591876), (182, 74344060), (196, 69033770), (221, 61224520), (238, 56851340), (245, 55227016), (260, 52040842), (280, 48323639), (340, 39795938), (364, 37172030), (392, 34516885), (442, 30612260), (455, 29737624), (476, 28425670), (490, 27613508), (520, 26020421), (595, 22740536), (637, 21241160), (680, 19897969), (728, 18586015), (833, 16243240), (884, 15306130), (910, 14868812), (952, 14212835), (980, 13806754), (1105, 12244904), (1190, 11370268), (1274, 10620580), (1547, 8746360), (1666, 8121620), (1768, 7653065), (1820, 7434406), (1960, 6903377), (2210, 6122452), (2380, 5685134), (2548, 5310290), (3094, 4373180), (3185, 4248232), (3332, 4060810), (3640, 3717203), (4165, 3248648), (4420, 3061226), (4760, 2842567), (5096, 2655145), (6188, 2186590), (6370, 2124116), (6664, 2030405), (7735, 1749272), (8330, 1624324), (8840, 1530613), (10829, 1249480), (12376, 1093295), (12740, 1062058), (15470, 874636), (16660, 812162), (21658, 624740), (25480, 531029), (30940, 437318), (31237, 433160), (33320, 406081), (43316, 312370), (54145, 249896), (61880, 218659), (62474, 216580), (86632, 156185), (108290, 124948)]