4991275310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4241}}^1$

素因数の和:4338

約数の個数: 128

約数和(自身を含む): 11610998784

約数和(自身を除く): 6619723474

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 34, 35, 43, 46, 70, 85, 86, 115, 119, 161, 170, 215, 230, 238, 301, 322, 391, 430, 595, 602, 731, 782, 805, 989, 1190, 1462, 1505, 1610, 1955, 1978, 2737, 3010, 3655, 3910, 4241, 4945, 5117, 5474, 6923, 7310, 8482, 9890, 10234, 13685, 13846, 16813, 21205, 25585, 27370, 29687, 33626, 34615, 42410, 51170, 59374, 69230, 72097, 84065, 97543, 117691, 144194, 148435, 168130, 182363, 195086, 235382, 296870, 360485, 364726, 487715, 504679, 588455, 682801, 720970, 911815, 975430, 1009358, 1176910, 1276541, 1365602, 1658231, 1823630, 2523395, 2553082, 3100171, 3316462, 3414005, 4194349, 5046790, 6200342, 6382705, 6828010, 8291155, 8388698, 11607617, 12765410, 15500855, 16582310, 20971745, 21701197, 23215234, 29360443, 31001710, 41943490, 43402394, 58038085, 58720886, 71303933, 108505985, 116076170, 142607866, 146802215, 217011970, 293604430, 356519665, 499127531, 713039330, 998255062, 2495637655, 4991275310]

約数ペア:

[(1, 4991275310), (2, 2495637655), (5, 998255062), (7, 713039330), (10, 499127531), (14, 356519665), (17, 293604430), (23, 217011970), (34, 146802215), (35, 142607866), (43, 116076170), (46, 108505985), (70, 71303933), (85, 58720886), (86, 58038085), (115, 43402394), (119, 41943490), (161, 31001710), (170, 29360443), (215, 23215234), (230, 21701197), (238, 20971745), (301, 16582310), (322, 15500855), (391, 12765410), (430, 11607617), (595, 8388698), (602, 8291155), (731, 6828010), (782, 6382705), (805, 6200342), (989, 5046790), (1190, 4194349), (1462, 3414005), (1505, 3316462), (1610, 3100171), (1955, 2553082), (1978, 2523395), (2737, 1823630), (3010, 1658231), (3655, 1365602), (3910, 1276541), (4241, 1176910), (4945, 1009358), (5117, 975430), (5474, 911815), (6923, 720970), (7310, 682801), (8482, 588455), (9890, 504679), (10234, 487715), (13685, 364726), (13846, 360485), (16813, 296870), (21205, 235382), (25585, 195086), (27370, 182363), (29687, 168130), (33626, 148435), (34615, 144194), (42410, 117691), (51170, 97543), (59374, 84065), (69230, 72097)]