848545320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{673}}^1$

素因数の和:792

約数の個数: 256

約数和(自身を含む): 3105792000

約数和(自身を除く): 2257246680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 79, 84, 95, 105, 114, 120, 133, 140, 152, 158, 168, 190, 210, 228, 237, 266, 280, 285, 316, 380, 395, 399, 420, 456, 474, 532, 553, 570, 632, 665, 673, 760, 790, 798, 840, 948, 1064, 1106, 1140, 1185, 1330, 1346, 1501, 1580, 1596, 1659, 1896, 1995, 2019, 2212, 2280, 2370, 2660, 2692, 2765, 3002, 3160, 3192, 3318, 3365, 3990, 4038, 4424, 4503, 4711, 4740, 5320, 5384, 5530, 6004, 6636, 6730, 7505, 7980, 8076, 8295, 9006, 9422, 9480, 10095, 10507, 11060, 12008, 12787, 13272, 13460, 14133, 15010, 15960, 16152, 16590, 18012, 18844, 20190, 21014, 22120, 22515, 23555, 25574, 26920, 28266, 30020, 31521, 33180, 36024, 37688, 38361, 40380, 42028, 45030, 47110, 51148, 52535, 53167, 56532, 60040, 63042, 63935, 66360, 70665, 76722, 80760, 84056, 89509, 90060, 94220, 102296, 105070, 106334, 113064, 126084, 127870, 141330, 153444, 157605, 159501, 179018, 180120, 188440, 191805, 210140, 212668, 252168, 255740, 265835, 268527, 282660, 306888, 315210, 319002, 358036, 372169, 383610, 420280, 425336, 447545, 511480, 531670, 537054, 565320, 630420, 638004, 716072, 744338, 767220, 797505, 895090, 1010173, 1063340, 1074108, 1116507, 1260840, 1276008, 1342635, 1488676, 1534440, 1595010, 1790180, 1860845, 2020346, 2126680, 2148216, 2233014, 2685270, 2977352, 3030519, 3190020, 3580360, 3721690, 4040692, 4466028, 5050865, 5370540, 5582535, 6061038, 6380040, 7071211, 7443380, 8081384, 8932056, 10101730, 10741080, 11165070, 12122076, 14142422, 14886760, 15152595, 20203460, 21213633, 22330140, 24244152, 28284844, 30305190, 35356055, 40406920, 42427266, 44660280, 56569688, 60610380, 70712110, 84854532, 106068165, 121220760, 141424220, 169709064, 212136330, 282848440, 424272660, 848545320]

約数ペア:

[(1, 848545320), (2, 424272660), (3, 282848440), (4, 212136330), (5, 169709064), (6, 141424220), (7, 121220760), (8, 106068165), (10, 84854532), (12, 70712110), (14, 60610380), (15, 56569688), (19, 44660280), (20, 42427266), (21, 40406920), (24, 35356055), (28, 30305190), (30, 28284844), (35, 24244152), (38, 22330140), (40, 21213633), (42, 20203460), (56, 15152595), (57, 14886760), (60, 14142422), (70, 12122076), (76, 11165070), (79, 10741080), (84, 10101730), (95, 8932056), (105, 8081384), (114, 7443380), (120, 7071211), (133, 6380040), (140, 6061038), (152, 5582535), (158, 5370540), (168, 5050865), (190, 4466028), (210, 4040692), (228, 3721690), (237, 3580360), (266, 3190020), (280, 3030519), (285, 2977352), (316, 2685270), (380, 2233014), (395, 2148216), (399, 2126680), (420, 2020346), (456, 1860845), (474, 1790180), (532, 1595010), (553, 1534440), (570, 1488676), (632, 1342635), (665, 1276008), (673, 1260840), (760, 1116507), (790, 1074108), (798, 1063340), (840, 1010173), (948, 895090), (1064, 797505), (1106, 767220), (1140, 744338), (1185, 716072), (1330, 638004), (1346, 630420), (1501, 565320), (1580, 537054), (1596, 531670), (1659, 511480), (1896, 447545), (1995, 425336), (2019, 420280), (2212, 383610), (2280, 372169), (2370, 358036), (2660, 319002), (2692, 315210), (2765, 306888), (3002, 282660), (3160, 268527), (3192, 265835), (3318, 255740), (3365, 252168), (3990, 212668), (4038, 210140), (4424, 191805), (4503, 188440), (4711, 180120), (4740, 179018), (5320, 159501), (5384, 157605), (5530, 153444), (6004, 141330), (6636, 127870), (6730, 126084), (7505, 113064), (7980, 106334), (8076, 105070), (8295, 102296), (9006, 94220), (9422, 90060), (9480, 89509), (10095, 84056), (10507, 80760), (11060, 76722), (12008, 70665), (12787, 66360), (13272, 63935), (13460, 63042), (14133, 60040), (15010, 56532), (15960, 53167), (16152, 52535), (16590, 51148), (18012, 47110), (18844, 45030), (20190, 42028), (21014, 40380), (22120, 38361), (22515, 37688), (23555, 36024), (25574, 33180), (26920, 31521), (28266, 30020)]