2247494520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{3121}}^1$

素因数の和:3505

約数の個数: 128

約数和(自身を含む): 7161618240

約数和(自身を除く): 4914123720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 353, 408, 510, 680, 706, 1020, 1059, 1412, 1765, 2040, 2118, 2824, 3121, 3530, 4236, 5295, 6001, 6242, 7060, 8472, 9363, 10590, 12002, 12484, 14120, 15605, 18003, 18726, 21180, 24004, 24968, 30005, 31210, 36006, 37452, 42360, 46815, 48008, 53057, 60010, 62420, 72012, 74904, 90015, 93630, 106114, 120020, 124840, 144024, 159171, 180030, 187260, 212228, 240040, 265285, 318342, 360060, 374520, 424456, 530570, 636684, 720120, 795855, 1061140, 1101713, 1273368, 1591710, 2122280, 2203426, 3183420, 3305139, 4406852, 5508565, 6366840, 6610278, 8813704, 11017130, 13220556, 16525695, 18729121, 22034260, 26441112, 33051390, 37458242, 44068520, 56187363, 66102780, 74916484, 93645605, 112374726, 132205560, 149832968, 187291210, 224749452, 280936815, 374582420, 449498904, 561873630, 749164840, 1123747260, 2247494520]

約数ペア:

[(1, 2247494520), (2, 1123747260), (3, 749164840), (4, 561873630), (5, 449498904), (6, 374582420), (8, 280936815), (10, 224749452), (12, 187291210), (15, 149832968), (17, 132205560), (20, 112374726), (24, 93645605), (30, 74916484), (34, 66102780), (40, 56187363), (51, 44068520), (60, 37458242), (68, 33051390), (85, 26441112), (102, 22034260), (120, 18729121), (136, 16525695), (170, 13220556), (204, 11017130), (255, 8813704), (340, 6610278), (353, 6366840), (408, 5508565), (510, 4406852), (680, 3305139), (706, 3183420), (1020, 2203426), (1059, 2122280), (1412, 1591710), (1765, 1273368), (2040, 1101713), (2118, 1061140), (2824, 795855), (3121, 720120), (3530, 636684), (4236, 530570), (5295, 424456), (6001, 374520), (6242, 360060), (7060, 318342), (8472, 265285), (9363, 240040), (10590, 212228), (12002, 187260), (12484, 180030), (14120, 159171), (15605, 144024), (18003, 124840), (18726, 120020), (21180, 106114), (24004, 93630), (24968, 90015), (30005, 74904), (31210, 72012), (36006, 62420), (37452, 60010), (42360, 53057), (46815, 48008)]