6168919820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{331}}^1\times {\mathrm{557}}^1$

素因数の和:1143

約数の個数: 96

約数和(自身を含む): 14939043840

約数和(自身を除く): 8770124020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 239, 331, 478, 557, 662, 956, 1114, 1195, 1324, 1655, 1673, 2228, 2317, 2390, 2785, 3310, 3346, 3899, 4634, 4780, 5570, 6620, 6692, 7798, 8365, 9268, 11140, 11585, 15596, 16730, 19495, 23170, 33460, 38990, 46340, 77980, 79109, 133123, 158218, 184367, 266246, 316436, 368734, 395545, 532492, 553763, 665615, 737468, 791090, 921835, 931861, 1107526, 1290569, 1331230, 1582180, 1843670, 1863722, 2215052, 2581138, 2662460, 2768815, 3687340, 3727444, 4659305, 5162276, 5537630, 6452845, 9318610, 11075260, 12905690, 18637220, 25811380, 44063713, 88127426, 176254852, 220318565, 308445991, 440637130, 616891982, 881274260, 1233783964, 1542229955, 3084459910, 6168919820]

約数ペア:

[(1, 6168919820), (2, 3084459910), (4, 1542229955), (5, 1233783964), (7, 881274260), (10, 616891982), (14, 440637130), (20, 308445991), (28, 220318565), (35, 176254852), (70, 88127426), (140, 44063713), (239, 25811380), (331, 18637220), (478, 12905690), (557, 11075260), (662, 9318610), (956, 6452845), (1114, 5537630), (1195, 5162276), (1324, 4659305), (1655, 3727444), (1673, 3687340), (2228, 2768815), (2317, 2662460), (2390, 2581138), (2785, 2215052), (3310, 1863722), (3346, 1843670), (3899, 1582180), (4634, 1331230), (4780, 1290569), (5570, 1107526), (6620, 931861), (6692, 921835), (7798, 791090), (8365, 737468), (9268, 665615), (11140, 553763), (11585, 532492), (15596, 395545), (16730, 368734), (19495, 316436), (23170, 266246), (33460, 184367), (38990, 158218), (46340, 133123), (77980, 79109)]