8066402820

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{1543}}^1$

素因数の和:2032

約数の個数: 240

約数和(自身を含む): 29001063168

約数和(自身を除く): 20934660348

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 461, 540, 567, 630, 756, 810, 922, 945, 1134, 1260, 1383, 1543, 1620, 1844, 1890, 2268, 2305, 2766, 2835, 3086, 3227, 3780, 4149, 4610, 4629, 5532, 5670, 6172, 6454, 6915, 7715, 8298, 9220, 9258, 9681, 10801, 11340, 12447, 12908, 13830, 13887, 15430, 16135, 16596, 18516, 19362, 20745, 21602, 23145, 24894, 27660, 27774, 29043, 30860, 32270, 32403, 37341, 38724, 41490, 41661, 43204, 46290, 48405, 49788, 54005, 55548, 58086, 62235, 64540, 64806, 69435, 74682, 82980, 83322, 87129, 92580, 96810, 97209, 108010, 116172, 124470, 124983, 129612, 138870, 145215, 149364, 162015, 166644, 174258, 186705, 193620, 194418, 208305, 216020, 248940, 249966, 261387, 277740, 290430, 291627, 324030, 348516, 373410, 388836, 416610, 435645, 486045, 499932, 522774, 580860, 583254, 624915, 648060, 711323, 746820, 833220, 871290, 874881, 972090, 1045548, 1166508, 1249830, 1306935, 1422646, 1458135, 1742580, 1749762, 1944180, 2133969, 2499660, 2613870, 2845292, 2916270, 3499524, 3556615, 4267938, 4374405, 4979261, 5227740, 5832540, 6401907, 7113230, 8535876, 8748810, 9958522, 10669845, 12803814, 14226460, 14937783, 17497620, 19205721, 19917044, 21339690, 24896305, 25607628, 29875566, 32009535, 38411442, 42679380, 44813349, 49792610, 57617163, 59751132, 64019070, 74688915, 76822884, 89626698, 96028605, 99585220, 115234326, 128038140, 134440047, 149377830, 179253396, 192057210, 224066745, 230468652, 268880094, 288085815, 298755660, 384114420, 403320141, 448133490, 537760188, 576171630, 672200235, 806640282, 896266980, 1152343260, 1344400470, 1613280564, 2016600705, 2688800940, 4033201410, 8066402820]

約数ペア:

[(1, 8066402820), (2, 4033201410), (3, 2688800940), (4, 2016600705), (5, 1613280564), (6, 1344400470), (7, 1152343260), (9, 896266980), (10, 806640282), (12, 672200235), (14, 576171630), (15, 537760188), (18, 448133490), (20, 403320141), (21, 384114420), (27, 298755660), (28, 288085815), (30, 268880094), (35, 230468652), (36, 224066745), (42, 192057210), (45, 179253396), (54, 149377830), (60, 134440047), (63, 128038140), (70, 115234326), (81, 99585220), (84, 96028605), (90, 89626698), (105, 76822884), (108, 74688915), (126, 64019070), (135, 59751132), (140, 57617163), (162, 49792610), (180, 44813349), (189, 42679380), (210, 38411442), (252, 32009535), (270, 29875566), (315, 25607628), (324, 24896305), (378, 21339690), (405, 19917044), (420, 19205721), (461, 17497620), (540, 14937783), (567, 14226460), (630, 12803814), (756, 10669845), (810, 9958522), (922, 8748810), (945, 8535876), (1134, 7113230), (1260, 6401907), (1383, 5832540), (1543, 5227740), (1620, 4979261), (1844, 4374405), (1890, 4267938), (2268, 3556615), (2305, 3499524), (2766, 2916270), (2835, 2845292), (3086, 2613870), (3227, 2499660), (3780, 2133969), (4149, 1944180), (4610, 1749762), (4629, 1742580), (5532, 1458135), (5670, 1422646), (6172, 1306935), (6454, 1249830), (6915, 1166508), (7715, 1045548), (8298, 972090), (9220, 874881), (9258, 871290), (9681, 833220), (10801, 746820), (11340, 711323), (12447, 648060), (12908, 624915), (13830, 583254), (13887, 580860), (15430, 522774), (16135, 499932), (16596, 486045), (18516, 435645), (19362, 416610), (20745, 388836), (21602, 373410), (23145, 348516), (24894, 324030), (27660, 291627), (27774, 290430), (29043, 277740), (30860, 261387), (32270, 249966), (32403, 248940), (37341, 216020), (38724, 208305), (41490, 194418), (41661, 193620), (43204, 186705), (46290, 174258), (48405, 166644), (49788, 162015), (54005, 149364), (55548, 145215), (58086, 138870), (62235, 129612), (64540, 124983), (64806, 124470), (69435, 116172), (74682, 108010), (82980, 97209), (83322, 96810), (87129, 92580)]