15999236064

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{417691}}^1$

素因数の和:417733

約数の個数: 144

約数和(自身を含む): 54734359680

約数和(自身を除く): 38735123616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 224, 228, 252, 266, 288, 304, 336, 342, 399, 456, 504, 532, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 1824, 2016, 2128, 2394, 2736, 3192, 4256, 4788, 5472, 6384, 9576, 12768, 19152, 38304, 417691, 835382, 1253073, 1670764, 2506146, 2923837, 3341528, 3759219, 5012292, 5847674, 6683056, 7518438, 7936129, 8771511, 10024584, 11695348, 13366112, 15036876, 15872258, 17543022, 20049168, 23390696, 23808387, 26314533, 30073752, 31744516, 35086044, 40098336, 46781392, 47616774, 52629066, 55552903, 60147504, 63489032, 70172088, 71425161, 93562784, 95233548, 105258132, 111105806, 120295008, 126978064, 140344176, 142850322, 166658709, 190467096, 210516264, 222211612, 253956128, 280688352, 285700644, 333317418, 380934192, 421032528, 444423224, 499976127, 571401288, 666634836, 761868384, 842065056, 888846448, 999952254, 1142802576, 1333269672, 1777692896, 1999904508, 2285605152, 2666539344, 3999809016, 5333078688, 7999618032, 15999236064]

約数ペア:

[(1, 15999236064), (2, 7999618032), (3, 5333078688), (4, 3999809016), (6, 2666539344), (7, 2285605152), (8, 1999904508), (9, 1777692896), (12, 1333269672), (14, 1142802576), (16, 999952254), (18, 888846448), (19, 842065056), (21, 761868384), (24, 666634836), (28, 571401288), (32, 499976127), (36, 444423224), (38, 421032528), (42, 380934192), (48, 333317418), (56, 285700644), (57, 280688352), (63, 253956128), (72, 222211612), (76, 210516264), (84, 190467096), (96, 166658709), (112, 142850322), (114, 140344176), (126, 126978064), (133, 120295008), (144, 111105806), (152, 105258132), (168, 95233548), (171, 93562784), (224, 71425161), (228, 70172088), (252, 63489032), (266, 60147504), (288, 55552903), (304, 52629066), (336, 47616774), (342, 46781392), (399, 40098336), (456, 35086044), (504, 31744516), (532, 30073752), (608, 26314533), (672, 23808387), (684, 23390696), (798, 20049168), (912, 17543022), (1008, 15872258), (1064, 15036876), (1197, 13366112), (1368, 11695348), (1596, 10024584), (1824, 8771511), (2016, 7936129), (2128, 7518438), (2394, 6683056), (2736, 5847674), (3192, 5012292), (4256, 3759219), (4788, 3341528), (5472, 2923837), (6384, 2506146), (9576, 1670764), (12768, 1253073), (19152, 835382), (38304, 417691)]