6557420220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{1051}}^1$

素因数の和:1516

約数の個数: 192

約数和(自身を含む): 20883125760

約数和(自身を除く): 14325705540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 421, 494, 570, 741, 780, 842, 988, 1051, 1140, 1235, 1263, 1482, 1684, 2102, 2105, 2470, 2526, 2964, 3153, 3705, 4204, 4210, 4940, 5052, 5255, 5473, 6306, 6315, 7410, 7999, 8420, 10510, 10946, 12612, 12630, 13663, 14820, 15765, 15998, 16419, 19969, 21020, 21892, 23997, 25260, 27326, 27365, 31530, 31996, 32838, 39938, 39995, 40989, 47994, 54652, 54730, 59907, 63060, 65676, 68315, 79876, 79990, 81978, 82095, 95988, 99845, 103987, 109460, 119814, 119985, 136630, 159980, 163956, 164190, 199690, 204945, 207974, 239628, 239970, 259597, 273260, 299535, 311961, 328380, 399380, 409890, 415948, 442471, 479940, 519194, 519935, 599070, 623922, 778791, 819780, 884942, 1038388, 1039870, 1198140, 1247844, 1297985, 1327413, 1557582, 1559805, 1769884, 2079740, 2212355, 2595970, 2654826, 3115164, 3119610, 3893955, 4424710, 5191940, 5309652, 5752123, 6239220, 6637065, 7787910, 8406949, 8849420, 11504246, 13274130, 15575820, 16813898, 17256369, 23008492, 25220847, 26548260, 28760615, 33627796, 34512738, 42034745, 50441694, 57521230, 69025476, 84069490, 86281845, 100883388, 109290337, 115042460, 126104235, 168138980, 172563690, 218580674, 252208470, 327871011, 345127380, 437161348, 504416940, 546451685, 655742022, 1092903370, 1311484044, 1639355055, 2185806740, 3278710110, 6557420220]

約数ペア:

[(1, 6557420220), (2, 3278710110), (3, 2185806740), (4, 1639355055), (5, 1311484044), (6, 1092903370), (10, 655742022), (12, 546451685), (13, 504416940), (15, 437161348), (19, 345127380), (20, 327871011), (26, 252208470), (30, 218580674), (38, 172563690), (39, 168138980), (52, 126104235), (57, 115042460), (60, 109290337), (65, 100883388), (76, 86281845), (78, 84069490), (95, 69025476), (114, 57521230), (130, 50441694), (156, 42034745), (190, 34512738), (195, 33627796), (228, 28760615), (247, 26548260), (260, 25220847), (285, 23008492), (380, 17256369), (390, 16813898), (421, 15575820), (494, 13274130), (570, 11504246), (741, 8849420), (780, 8406949), (842, 7787910), (988, 6637065), (1051, 6239220), (1140, 5752123), (1235, 5309652), (1263, 5191940), (1482, 4424710), (1684, 3893955), (2102, 3119610), (2105, 3115164), (2470, 2654826), (2526, 2595970), (2964, 2212355), (3153, 2079740), (3705, 1769884), (4204, 1559805), (4210, 1557582), (4940, 1327413), (5052, 1297985), (5255, 1247844), (5473, 1198140), (6306, 1039870), (6315, 1038388), (7410, 884942), (7999, 819780), (8420, 778791), (10510, 623922), (10946, 599070), (12612, 519935), (12630, 519194), (13663, 479940), (14820, 442471), (15765, 415948), (15998, 409890), (16419, 399380), (19969, 328380), (21020, 311961), (21892, 299535), (23997, 273260), (25260, 259597), (27326, 239970), (27365, 239628), (31530, 207974), (31996, 204945), (32838, 199690), (39938, 164190), (39995, 163956), (40989, 159980), (47994, 136630), (54652, 119985), (54730, 119814), (59907, 109460), (63060, 103987), (65676, 99845), (68315, 95988), (79876, 82095), (79990, 81978)]