2017184820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{7759}}^1$

素因数の和:8397

約数の個数: 96

約数和(自身を含む): 6466252800

約数和(自身を除く): 4449067980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 619, 1238, 1857, 2476, 3095, 3714, 4333, 6190, 7428, 7759, 8666, 9285, 12380, 12999, 15518, 17332, 18570, 21665, 23277, 25998, 31036, 37140, 38795, 43330, 46554, 51996, 54313, 64995, 77590, 86660, 93108, 108626, 116385, 129990, 155180, 162939, 217252, 232770, 259980, 271565, 325878, 465540, 543130, 651756, 814695, 1086260, 1629390, 3258780, 4802821, 9605642, 14408463, 19211284, 24014105, 28816926, 33619747, 48028210, 57633852, 67239494, 72042315, 96056420, 100859241, 134478988, 144084630, 168098735, 201718482, 288169260, 336197470, 403436964, 504296205, 672394940, 1008592410, 2017184820]

約数ペア:

[(1, 2017184820), (2, 1008592410), (3, 672394940), (4, 504296205), (5, 403436964), (6, 336197470), (7, 288169260), (10, 201718482), (12, 168098735), (14, 144084630), (15, 134478988), (20, 100859241), (21, 96056420), (28, 72042315), (30, 67239494), (35, 57633852), (42, 48028210), (60, 33619747), (70, 28816926), (84, 24014105), (105, 19211284), (140, 14408463), (210, 9605642), (420, 4802821), (619, 3258780), (1238, 1629390), (1857, 1086260), (2476, 814695), (3095, 651756), (3714, 543130), (4333, 465540), (6190, 325878), (7428, 271565), (7759, 259980), (8666, 232770), (9285, 217252), (12380, 162939), (12999, 155180), (15518, 129990), (17332, 116385), (18570, 108626), (21665, 93108), (23277, 86660), (25998, 77590), (31036, 64995), (37140, 54313), (38795, 51996), (43330, 46554)]