4057788390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{929}}^1$

素因数の和:1134

約数の個数: 128

約数和(自身を含む): 10499328000

約数和(自身を除く): 6441539610

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 79, 95, 97, 114, 158, 190, 194, 237, 285, 291, 395, 474, 485, 570, 582, 790, 929, 970, 1185, 1455, 1501, 1843, 1858, 2370, 2787, 2910, 3002, 3686, 4503, 4645, 5529, 5574, 7505, 7663, 9006, 9215, 9290, 11058, 13935, 15010, 15326, 17651, 18430, 22515, 22989, 27645, 27870, 35302, 38315, 45030, 45978, 52953, 55290, 73391, 76630, 88255, 90113, 105906, 114945, 145597, 146782, 176510, 180226, 220173, 229890, 264765, 270339, 291194, 366955, 436791, 440346, 450565, 529530, 540678, 727985, 733910, 873582, 901130, 1100865, 1351695, 1394429, 1455970, 1712147, 2183955, 2201730, 2703390, 2788858, 3424294, 4183287, 4367910, 5136441, 6972145, 7118927, 8366574, 8560735, 10272882, 13944290, 14237854, 17121470, 20916435, 21356781, 25682205, 35594635, 41832870, 42713562, 51364410, 71189270, 106783905, 135259613, 213567810, 270519226, 405778839, 676298065, 811557678, 1352596130, 2028894195, 4057788390]

約数ペア:

[(1, 4057788390), (2, 2028894195), (3, 1352596130), (5, 811557678), (6, 676298065), (10, 405778839), (15, 270519226), (19, 213567810), (30, 135259613), (38, 106783905), (57, 71189270), (79, 51364410), (95, 42713562), (97, 41832870), (114, 35594635), (158, 25682205), (190, 21356781), (194, 20916435), (237, 17121470), (285, 14237854), (291, 13944290), (395, 10272882), (474, 8560735), (485, 8366574), (570, 7118927), (582, 6972145), (790, 5136441), (929, 4367910), (970, 4183287), (1185, 3424294), (1455, 2788858), (1501, 2703390), (1843, 2201730), (1858, 2183955), (2370, 1712147), (2787, 1455970), (2910, 1394429), (3002, 1351695), (3686, 1100865), (4503, 901130), (4645, 873582), (5529, 733910), (5574, 727985), (7505, 540678), (7663, 529530), (9006, 450565), (9215, 440346), (9290, 436791), (11058, 366955), (13935, 291194), (15010, 270339), (15326, 264765), (17651, 229890), (18430, 220173), (22515, 180226), (22989, 176510), (27645, 146782), (27870, 145597), (35302, 114945), (38315, 105906), (45030, 90113), (45978, 88255), (52953, 76630), (55290, 73391)]