578852048740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2689}}^1\times {\mathrm{66853}}^1$

素因数の和:69581

約数の個数: 96

約数和(自身を含む): 1450207664640

約数和(自身を除く): 871355615900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 2689, 3220, 5378, 10756, 13445, 18823, 26890, 37646, 53780, 61847, 66853, 75292, 94115, 123694, 133706, 188230, 247388, 267412, 309235, 334265, 376460, 432929, 467971, 618470, 668530, 865858, 935942, 1236940, 1337060, 1537619, 1731716, 1871884, 2164645, 2339855, 3075238, 4329290, 4679710, 6150476, 7688095, 8658580, 9359420, 10763333, 15376190, 21526666, 30752380, 43053332, 53816665, 107633330, 179767717, 215266660, 359535434, 719070868, 898838585, 1258374019, 1797677170, 2516748038, 3595354340, 4134657491, 5033496076, 6291870095, 8269314982, 12583740190, 16538629964, 20673287455, 25167480380, 28942602437, 41346574910, 57885204874, 82693149820, 115770409748, 144713012185, 289426024370, 578852048740]

約数ペア:

[(1, 578852048740), (2, 289426024370), (4, 144713012185), (5, 115770409748), (7, 82693149820), (10, 57885204874), (14, 41346574910), (20, 28942602437), (23, 25167480380), (28, 20673287455), (35, 16538629964), (46, 12583740190), (70, 8269314982), (92, 6291870095), (115, 5033496076), (140, 4134657491), (161, 3595354340), (230, 2516748038), (322, 1797677170), (460, 1258374019), (644, 898838585), (805, 719070868), (1610, 359535434), (2689, 215266660), (3220, 179767717), (5378, 107633330), (10756, 53816665), (13445, 43053332), (18823, 30752380), (26890, 21526666), (37646, 15376190), (53780, 10763333), (61847, 9359420), (66853, 8658580), (75292, 7688095), (94115, 6150476), (123694, 4679710), (133706, 4329290), (188230, 3075238), (247388, 2339855), (267412, 2164645), (309235, 1871884), (334265, 1731716), (376460, 1537619), (432929, 1337060), (467971, 1236940), (618470, 935942), (668530, 865858)]