8668222920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{6577}}^1$

素因数の和:7124

約数の個数: 192

約数和(自身を含む): 32262721920

約数和(自身を除く): 23594499000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 523, 630, 840, 1046, 1260, 1569, 2092, 2520, 2615, 3138, 3661, 4184, 4707, 5230, 6276, 6577, 7322, 7845, 9414, 10460, 10983, 12552, 13154, 14644, 15690, 18305, 18828, 19731, 20920, 21966, 23535, 26308, 29288, 31380, 32885, 32949, 36610, 37656, 39462, 43932, 46039, 47070, 52616, 54915, 59193, 62760, 65770, 65898, 73220, 78924, 87864, 92078, 94140, 98655, 109830, 118386, 131540, 131796, 138117, 146440, 157848, 164745, 184156, 188280, 197310, 219660, 230195, 236772, 263080, 263592, 276234, 295965, 329490, 368312, 394620, 414351, 439320, 460390, 473544, 552468, 591930, 658980, 690585, 789240, 828702, 920780, 1104936, 1183860, 1317960, 1381170, 1657404, 1841560, 2071755, 2367720, 2762340, 3314808, 3439771, 4143510, 5524680, 6879542, 8287020, 10319313, 13759084, 16574040, 17198855, 20638626, 24078397, 27518168, 30957939, 34397710, 41277252, 48156794, 51596565, 61915878, 68795420, 72235191, 82554504, 96313588, 103193130, 120391985, 123831756, 137590840, 144470382, 154789695, 192627176, 206386260, 216705573, 240783970, 247663512, 288940764, 309579390, 361175955, 412772520, 433411146, 481567940, 577881528, 619158780, 722351910, 866822292, 963135880, 1083527865, 1238317560, 1444703820, 1733644584, 2167055730, 2889407640, 4334111460, 8668222920]

約数ペア:

[(1, 8668222920), (2, 4334111460), (3, 2889407640), (4, 2167055730), (5, 1733644584), (6, 1444703820), (7, 1238317560), (8, 1083527865), (9, 963135880), (10, 866822292), (12, 722351910), (14, 619158780), (15, 577881528), (18, 481567940), (20, 433411146), (21, 412772520), (24, 361175955), (28, 309579390), (30, 288940764), (35, 247663512), (36, 240783970), (40, 216705573), (42, 206386260), (45, 192627176), (56, 154789695), (60, 144470382), (63, 137590840), (70, 123831756), (72, 120391985), (84, 103193130), (90, 96313588), (105, 82554504), (120, 72235191), (126, 68795420), (140, 61915878), (168, 51596565), (180, 48156794), (210, 41277252), (252, 34397710), (280, 30957939), (315, 27518168), (360, 24078397), (420, 20638626), (504, 17198855), (523, 16574040), (630, 13759084), (840, 10319313), (1046, 8287020), (1260, 6879542), (1569, 5524680), (2092, 4143510), (2520, 3439771), (2615, 3314808), (3138, 2762340), (3661, 2367720), (4184, 2071755), (4707, 1841560), (5230, 1657404), (6276, 1381170), (6577, 1317960), (7322, 1183860), (7845, 1104936), (9414, 920780), (10460, 828702), (10983, 789240), (12552, 690585), (13154, 658980), (14644, 591930), (15690, 552468), (18305, 473544), (18828, 460390), (19731, 439320), (20920, 414351), (21966, 394620), (23535, 368312), (26308, 329490), (29288, 295965), (31380, 276234), (32885, 263592), (32949, 263080), (36610, 236772), (37656, 230195), (39462, 219660), (43932, 197310), (46039, 188280), (47070, 184156), (52616, 164745), (54915, 157848), (59193, 146440), (62760, 138117), (65770, 131796), (65898, 131540), (73220, 118386), (78924, 109830), (87864, 98655), (92078, 94140)]