20120804064

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{3037561}}^1$

素因数の和:3037600

約数の個数: 72

約数和(自身を含む): 59706318672

約数和(自身を除く): 39585514608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 3037561, 6075122, 9112683, 12150244, 18225366, 24300488, 27338049, 36450732, 48600976, 54676098, 69863903, 72901464, 97201952, 109352196, 139727806, 145802928, 209591709, 218704392, 279455612, 291605856, 419183418, 437408784, 558911224, 628775127, 838366836, 874817568, 1117822448, 1257550254, 1676733672, 2235644896, 2515100508, 3353467344, 5030201016, 6706934688, 10060402032, 20120804064]

約数ペア:

[(1, 20120804064), (2, 10060402032), (3, 6706934688), (4, 5030201016), (6, 3353467344), (8, 2515100508), (9, 2235644896), (12, 1676733672), (16, 1257550254), (18, 1117822448), (23, 874817568), (24, 838366836), (32, 628775127), (36, 558911224), (46, 437408784), (48, 419183418), (69, 291605856), (72, 279455612), (92, 218704392), (96, 209591709), (138, 145802928), (144, 139727806), (184, 109352196), (207, 97201952), (276, 72901464), (288, 69863903), (368, 54676098), (414, 48600976), (552, 36450732), (736, 27338049), (828, 24300488), (1104, 18225366), (1656, 12150244), (2208, 9112683), (3312, 6075122), (6624, 3037561)]