3808428960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{161923}}^1$

素因数の和:161955

約数の個数: 144

約数和(自身を含む): 13955258016

約数和(自身を除く): 10146829056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 23520, 161923, 323846, 485769, 647692, 809615, 971538, 1133461, 1295384, 1619230, 1943076, 2266922, 2428845, 2590768, 3238460, 3400383, 3886152, 4533844, 4857690, 5181536, 5667305, 6476920, 6800766, 7772304, 7934227, 9067688, 9715380, 11334610, 12953840, 13601532, 15544608, 15868454, 17001915, 18135376, 19430760, 22669220, 23802681, 25907680, 27203064, 31736908, 34003830, 36270752, 38861520, 39671135, 45338440, 47605362, 54406128, 63473816, 68007660, 77723040, 79342270, 90676880, 95210724, 108812256, 119013405, 126947632, 136015320, 158684540, 181353760, 190421448, 238026810, 253895264, 272030640, 317369080, 380842896, 476053620, 544061280, 634738160, 761685792, 952107240, 1269476320, 1904214480, 3808428960]

約数ペア:

[(1, 3808428960), (2, 1904214480), (3, 1269476320), (4, 952107240), (5, 761685792), (6, 634738160), (7, 544061280), (8, 476053620), (10, 380842896), (12, 317369080), (14, 272030640), (15, 253895264), (16, 238026810), (20, 190421448), (21, 181353760), (24, 158684540), (28, 136015320), (30, 126947632), (32, 119013405), (35, 108812256), (40, 95210724), (42, 90676880), (48, 79342270), (49, 77723040), (56, 68007660), (60, 63473816), (70, 54406128), (80, 47605362), (84, 45338440), (96, 39671135), (98, 38861520), (105, 36270752), (112, 34003830), (120, 31736908), (140, 27203064), (147, 25907680), (160, 23802681), (168, 22669220), (196, 19430760), (210, 18135376), (224, 17001915), (240, 15868454), (245, 15544608), (280, 13601532), (294, 12953840), (336, 11334610), (392, 9715380), (420, 9067688), (480, 7934227), (490, 7772304), (560, 6800766), (588, 6476920), (672, 5667305), (735, 5181536), (784, 4857690), (840, 4533844), (980, 3886152), (1120, 3400383), (1176, 3238460), (1470, 2590768), (1568, 2428845), (1680, 2266922), (1960, 1943076), (2352, 1619230), (2940, 1295384), (3360, 1133461), (3920, 971538), (4704, 809615), (5880, 647692), (7840, 485769), (11760, 323846), (23520, 161923)]