6872580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:131

約数の個数: 192

約数和(自身を含む): 25401600

約数和(自身を除く): 18529020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 78, 89, 90, 99, 108, 110, 117, 130, 132, 135, 143, 156, 165, 178, 180, 195, 198, 220, 234, 260, 267, 270, 286, 297, 330, 351, 356, 390, 396, 429, 445, 468, 495, 534, 540, 572, 585, 594, 660, 702, 715, 780, 801, 858, 890, 979, 990, 1068, 1157, 1170, 1188, 1287, 1335, 1404, 1430, 1485, 1602, 1716, 1755, 1780, 1958, 1980, 2145, 2314, 2340, 2403, 2574, 2670, 2860, 2937, 2970, 3204, 3471, 3510, 3861, 3916, 4005, 4290, 4628, 4806, 4895, 5148, 5340, 5785, 5874, 5940, 6435, 6942, 7020, 7722, 8010, 8580, 8811, 9612, 9790, 10413, 11570, 11748, 12015, 12727, 12870, 13884, 14685, 15444, 16020, 17355, 17622, 19305, 19580, 20826, 23140, 24030, 25454, 25740, 26433, 29370, 31239, 34710, 35244, 38181, 38610, 41652, 44055, 48060, 50908, 52065, 52866, 58740, 62478, 63635, 69420, 76362, 77220, 88110, 104130, 105732, 114543, 124956, 127270, 132165, 152724, 156195, 176220, 190905, 208260, 229086, 254540, 264330, 312390, 343629, 381810, 458172, 528660, 572715, 624780, 687258, 763620, 1145430, 1374516, 1718145, 2290860, 3436290, 6872580]

約数ペア:

[(1, 6872580), (2, 3436290), (3, 2290860), (4, 1718145), (5, 1374516), (6, 1145430), (9, 763620), (10, 687258), (11, 624780), (12, 572715), (13, 528660), (15, 458172), (18, 381810), (20, 343629), (22, 312390), (26, 264330), (27, 254540), (30, 229086), (33, 208260), (36, 190905), (39, 176220), (44, 156195), (45, 152724), (52, 132165), (54, 127270), (55, 124956), (60, 114543), (65, 105732), (66, 104130), (78, 88110), (89, 77220), (90, 76362), (99, 69420), (108, 63635), (110, 62478), (117, 58740), (130, 52866), (132, 52065), (135, 50908), (143, 48060), (156, 44055), (165, 41652), (178, 38610), (180, 38181), (195, 35244), (198, 34710), (220, 31239), (234, 29370), (260, 26433), (267, 25740), (270, 25454), (286, 24030), (297, 23140), (330, 20826), (351, 19580), (356, 19305), (390, 17622), (396, 17355), (429, 16020), (445, 15444), (468, 14685), (495, 13884), (534, 12870), (540, 12727), (572, 12015), (585, 11748), (594, 11570), (660, 10413), (702, 9790), (715, 9612), (780, 8811), (801, 8580), (858, 8010), (890, 7722), (979, 7020), (990, 6942), (1068, 6435), (1157, 5940), (1170, 5874), (1188, 5785), (1287, 5340), (1335, 5148), (1404, 4895), (1430, 4806), (1485, 4628), (1602, 4290), (1716, 4005), (1755, 3916), (1780, 3861), (1958, 3510), (1980, 3471), (2145, 3204), (2314, 2970), (2340, 2937), (2403, 2860), (2574, 2670)]