6861751680

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3673}}^1$

素因数の和:3841

約数の個数: 256

約数和(自身を含む): 25183065600

約数和(自身を除く): 18321313920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 139, 140, 160, 168, 192, 210, 224, 240, 278, 280, 320, 336, 384, 417, 420, 448, 480, 556, 560, 640, 672, 695, 834, 840, 896, 960, 973, 1112, 1120, 1344, 1390, 1668, 1680, 1920, 1946, 2085, 2224, 2240, 2688, 2780, 2919, 3336, 3360, 3673, 3892, 4170, 4448, 4480, 4865, 5560, 5838, 6672, 6720, 7346, 7784, 8340, 8896, 9730, 11019, 11120, 11676, 13344, 13440, 14595, 14692, 15568, 16680, 17792, 18365, 19460, 22038, 22240, 23352, 25711, 26688, 29190, 29384, 31136, 33360, 36730, 38920, 44076, 44480, 46704, 51422, 53376, 55095, 58380, 58768, 62272, 66720, 73460, 77133, 77840, 88152, 88960, 93408, 102844, 110190, 116760, 117536, 124544, 128555, 133440, 146920, 154266, 155680, 176304, 186816, 205688, 220380, 233520, 235072, 257110, 266880, 293840, 308532, 311360, 352608, 373632, 385665, 411376, 440760, 467040, 470144, 510547, 514220, 587680, 617064, 622720, 705216, 771330, 822752, 881520, 934080, 1021094, 1028440, 1175360, 1234128, 1410432, 1531641, 1542660, 1645504, 1763040, 1868160, 2042188, 2056880, 2350720, 2468256, 2552735, 3063282, 3085320, 3291008, 3526080, 3573829, 4084376, 4113760, 4936512, 5105470, 6126564, 6170640, 7052160, 7147658, 7658205, 8168752, 8227520, 9873024, 10210940, 10721487, 12253128, 12341280, 14295316, 15316410, 16337504, 16455040, 17869145, 20421880, 21442974, 24506256, 24682560, 28590632, 30632820, 32675008, 35738290, 40843760, 42885948, 49012512, 49365120, 53607435, 57181264, 61265640, 65350016, 71476580, 81687520, 85771896, 98025024, 107214870, 114362528, 122531280, 142953160, 163375040, 171543792, 196050048, 214429740, 228725056, 245062560, 285906320, 326750080, 343087584, 428859480, 457450112, 490125120, 571812640, 686175168, 857718960, 980250240, 1143625280, 1372350336, 1715437920, 2287250560, 3430875840, 6861751680]

約数ペア:

[(1, 6861751680), (2, 3430875840), (3, 2287250560), (4, 1715437920), (5, 1372350336), (6, 1143625280), (7, 980250240), (8, 857718960), (10, 686175168), (12, 571812640), (14, 490125120), (15, 457450112), (16, 428859480), (20, 343087584), (21, 326750080), (24, 285906320), (28, 245062560), (30, 228725056), (32, 214429740), (35, 196050048), (40, 171543792), (42, 163375040), (48, 142953160), (56, 122531280), (60, 114362528), (64, 107214870), (70, 98025024), (80, 85771896), (84, 81687520), (96, 71476580), (105, 65350016), (112, 61265640), (120, 57181264), (128, 53607435), (139, 49365120), (140, 49012512), (160, 42885948), (168, 40843760), (192, 35738290), (210, 32675008), (224, 30632820), (240, 28590632), (278, 24682560), (280, 24506256), (320, 21442974), (336, 20421880), (384, 17869145), (417, 16455040), (420, 16337504), (448, 15316410), (480, 14295316), (556, 12341280), (560, 12253128), (640, 10721487), (672, 10210940), (695, 9873024), (834, 8227520), (840, 8168752), (896, 7658205), (960, 7147658), (973, 7052160), (1112, 6170640), (1120, 6126564), (1344, 5105470), (1390, 4936512), (1668, 4113760), (1680, 4084376), (1920, 3573829), (1946, 3526080), (2085, 3291008), (2224, 3085320), (2240, 3063282), (2688, 2552735), (2780, 2468256), (2919, 2350720), (3336, 2056880), (3360, 2042188), (3673, 1868160), (3892, 1763040), (4170, 1645504), (4448, 1542660), (4480, 1531641), (4865, 1410432), (5560, 1234128), (5838, 1175360), (6672, 1028440), (6720, 1021094), (7346, 934080), (7784, 881520), (8340, 822752), (8896, 771330), (9730, 705216), (11019, 622720), (11120, 617064), (11676, 587680), (13344, 514220), (13440, 510547), (14595, 470144), (14692, 467040), (15568, 440760), (16680, 411376), (17792, 385665), (18365, 373632), (19460, 352608), (22038, 311360), (22240, 308532), (23352, 293840), (25711, 266880), (26688, 257110), (29190, 235072), (29384, 233520), (31136, 220380), (33360, 205688), (36730, 186816), (38920, 176304), (44076, 155680), (44480, 154266), (46704, 146920), (51422, 133440), (53376, 128555), (55095, 124544), (58380, 117536), (58768, 116760), (62272, 110190), (66720, 102844), (73460, 93408), (77133, 88960), (77840, 88152)]