6381180

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1$

素因数の和:138

約数の個数: 144

約数和(自身を含む): 21831264

約数和(自身を除く): 15450084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 101, 108, 117, 130, 135, 156, 162, 180, 195, 202, 234, 243, 260, 270, 303, 324, 351, 390, 404, 405, 468, 486, 505, 540, 585, 606, 702, 780, 810, 909, 972, 1010, 1053, 1170, 1212, 1215, 1313, 1404, 1515, 1620, 1755, 1818, 2020, 2106, 2340, 2430, 2626, 2727, 3030, 3159, 3510, 3636, 3939, 4212, 4545, 4860, 5252, 5265, 5454, 6060, 6318, 6565, 7020, 7878, 8181, 9090, 10530, 10908, 11817, 12636, 13130, 13635, 15756, 15795, 16362, 18180, 19695, 21060, 23634, 24543, 26260, 27270, 31590, 32724, 35451, 39390, 40905, 47268, 49086, 54540, 59085, 63180, 70902, 78780, 81810, 98172, 106353, 118170, 122715, 141804, 163620, 177255, 212706, 236340, 245430, 319059, 354510, 425412, 490860, 531765, 638118, 709020, 1063530, 1276236, 1595295, 2127060, 3190590, 6381180]

約数ペア:

[(1, 6381180), (2, 3190590), (3, 2127060), (4, 1595295), (5, 1276236), (6, 1063530), (9, 709020), (10, 638118), (12, 531765), (13, 490860), (15, 425412), (18, 354510), (20, 319059), (26, 245430), (27, 236340), (30, 212706), (36, 177255), (39, 163620), (45, 141804), (52, 122715), (54, 118170), (60, 106353), (65, 98172), (78, 81810), (81, 78780), (90, 70902), (101, 63180), (108, 59085), (117, 54540), (130, 49086), (135, 47268), (156, 40905), (162, 39390), (180, 35451), (195, 32724), (202, 31590), (234, 27270), (243, 26260), (260, 24543), (270, 23634), (303, 21060), (324, 19695), (351, 18180), (390, 16362), (404, 15795), (405, 15756), (468, 13635), (486, 13130), (505, 12636), (540, 11817), (585, 10908), (606, 10530), (702, 9090), (780, 8181), (810, 7878), (909, 7020), (972, 6565), (1010, 6318), (1053, 6060), (1170, 5454), (1212, 5265), (1215, 5252), (1313, 4860), (1404, 4545), (1515, 4212), (1620, 3939), (1755, 3636), (1818, 3510), (2020, 3159), (2106, 3030), (2340, 2727), (2430, 2626)]