4462804920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{20201}}^1$

素因数の和:20485

約数の個数: 128

約数和(自身を含む): 15359984640

約数和(自身を除く): 10897179720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 263, 280, 420, 526, 789, 840, 1052, 1315, 1578, 1841, 2104, 2630, 3156, 3682, 3945, 5260, 5523, 6312, 7364, 7890, 9205, 10520, 11046, 14728, 15780, 18410, 20201, 22092, 27615, 31560, 36820, 40402, 44184, 55230, 60603, 73640, 80804, 101005, 110460, 121206, 141407, 161608, 202010, 220920, 242412, 282814, 303015, 404020, 424221, 484824, 565628, 606030, 707035, 808040, 848442, 1131256, 1212060, 1414070, 1696884, 2121105, 2424120, 2828140, 3393768, 4242210, 5312863, 5656280, 8484420, 10625726, 15938589, 16968840, 21251452, 26564315, 31877178, 37190041, 42502904, 53128630, 63754356, 74380082, 79692945, 106257260, 111570123, 127508712, 148760164, 159385890, 185950205, 212514520, 223140246, 297520328, 318771780, 371900410, 446280492, 557850615, 637543560, 743800820, 892560984, 1115701230, 1487601640, 2231402460, 4462804920]

約数ペア:

[(1, 4462804920), (2, 2231402460), (3, 1487601640), (4, 1115701230), (5, 892560984), (6, 743800820), (7, 637543560), (8, 557850615), (10, 446280492), (12, 371900410), (14, 318771780), (15, 297520328), (20, 223140246), (21, 212514520), (24, 185950205), (28, 159385890), (30, 148760164), (35, 127508712), (40, 111570123), (42, 106257260), (56, 79692945), (60, 74380082), (70, 63754356), (84, 53128630), (105, 42502904), (120, 37190041), (140, 31877178), (168, 26564315), (210, 21251452), (263, 16968840), (280, 15938589), (420, 10625726), (526, 8484420), (789, 5656280), (840, 5312863), (1052, 4242210), (1315, 3393768), (1578, 2828140), (1841, 2424120), (2104, 2121105), (2630, 1696884), (3156, 1414070), (3682, 1212060), (3945, 1131256), (5260, 848442), (5523, 808040), (6312, 707035), (7364, 606030), (7890, 565628), (9205, 484824), (10520, 424221), (11046, 404020), (14728, 303015), (15780, 282814), (18410, 242412), (20201, 220920), (22092, 202010), (27615, 161608), (31560, 141407), (36820, 121206), (40402, 110460), (44184, 101005), (55230, 80804), (60603, 73640)]