20238626460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{155371}}^1$

素因数の和:155563

約数の個数: 96

約数和(自身を含む): 61393070592

約数和(自身を除く): 41154444132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 167, 195, 260, 334, 390, 501, 668, 780, 835, 1002, 1670, 2004, 2171, 2505, 3340, 4342, 5010, 6513, 8684, 10020, 10855, 13026, 21710, 26052, 32565, 43420, 65130, 130260, 155371, 310742, 466113, 621484, 776855, 932226, 1553710, 1864452, 2019823, 2330565, 3107420, 4039646, 4661130, 6059469, 8079292, 9322260, 10099115, 12118938, 20198230, 24237876, 25946957, 30297345, 40396460, 51893914, 60594690, 77840871, 103787828, 121189380, 129734785, 155681742, 259469570, 311363484, 337310441, 389204355, 518939140, 674620882, 778408710, 1011931323, 1349241764, 1556817420, 1686552205, 2023862646, 3373104410, 4047725292, 5059656615, 6746208820, 10119313230, 20238626460]

約数ペア:

[(1, 20238626460), (2, 10119313230), (3, 6746208820), (4, 5059656615), (5, 4047725292), (6, 3373104410), (10, 2023862646), (12, 1686552205), (13, 1556817420), (15, 1349241764), (20, 1011931323), (26, 778408710), (30, 674620882), (39, 518939140), (52, 389204355), (60, 337310441), (65, 311363484), (78, 259469570), (130, 155681742), (156, 129734785), (167, 121189380), (195, 103787828), (260, 77840871), (334, 60594690), (390, 51893914), (501, 40396460), (668, 30297345), (780, 25946957), (835, 24237876), (1002, 20198230), (1670, 12118938), (2004, 10099115), (2171, 9322260), (2505, 8079292), (3340, 6059469), (4342, 4661130), (5010, 4039646), (6513, 3107420), (8684, 2330565), (10020, 2019823), (10855, 1864452), (13026, 1553710), (21710, 932226), (26052, 776855), (32565, 621484), (43420, 466113), (65130, 310742), (130260, 155371)]