26143260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1$

素因数の和:324

約数の個数: 144

約数和(自身を含む): 86962848

約数和(自身を除く): 60819588

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 121, 130, 132, 143, 156, 165, 195, 220, 242, 260, 277, 286, 330, 363, 390, 429, 484, 554, 572, 605, 660, 715, 726, 780, 831, 858, 1108, 1210, 1385, 1430, 1452, 1573, 1662, 1716, 1815, 2145, 2420, 2770, 2860, 3047, 3146, 3324, 3601, 3630, 4155, 4290, 4719, 5540, 6094, 6292, 7202, 7260, 7865, 8310, 8580, 9141, 9438, 10803, 12188, 14404, 15235, 15730, 16620, 18005, 18282, 18876, 21606, 23595, 30470, 31460, 33517, 36010, 36564, 39611, 43212, 45705, 47190, 54015, 60940, 67034, 72020, 79222, 91410, 94380, 100551, 108030, 118833, 134068, 158444, 167585, 182820, 198055, 201102, 216060, 237666, 335170, 396110, 402204, 435721, 475332, 502755, 594165, 670340, 792220, 871442, 1005510, 1188330, 1307163, 1742884, 2011020, 2178605, 2376660, 2614326, 4357210, 5228652, 6535815, 8714420, 13071630, 26143260]

約数ペア:

[(1, 26143260), (2, 13071630), (3, 8714420), (4, 6535815), (5, 5228652), (6, 4357210), (10, 2614326), (11, 2376660), (12, 2178605), (13, 2011020), (15, 1742884), (20, 1307163), (22, 1188330), (26, 1005510), (30, 871442), (33, 792220), (39, 670340), (44, 594165), (52, 502755), (55, 475332), (60, 435721), (65, 402204), (66, 396110), (78, 335170), (110, 237666), (121, 216060), (130, 201102), (132, 198055), (143, 182820), (156, 167585), (165, 158444), (195, 134068), (220, 118833), (242, 108030), (260, 100551), (277, 94380), (286, 91410), (330, 79222), (363, 72020), (390, 67034), (429, 60940), (484, 54015), (554, 47190), (572, 45705), (605, 43212), (660, 39611), (715, 36564), (726, 36010), (780, 33517), (831, 31460), (858, 30470), (1108, 23595), (1210, 21606), (1385, 18876), (1430, 18282), (1452, 18005), (1573, 16620), (1662, 15730), (1716, 15235), (1815, 14404), (2145, 12188), (2420, 10803), (2770, 9438), (2860, 9141), (3047, 8580), (3146, 8310), (3324, 7865), (3601, 7260), (3630, 7202), (4155, 6292), (4290, 6094), (4719, 5540)]