2342386880

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{385261}}^1$

素因数の和:385297

約数の個数: 56

約数和(自身を含む): 5871392880

約数和(自身を除く): 3529006000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 385261, 770522, 1541044, 1926305, 3082088, 3852610, 6164176, 7319959, 7705220, 12328352, 14639918, 15410440, 24656704, 29279836, 30820880, 36599795, 58559672, 61641760, 73199590, 117119344, 123283520, 146399180, 234238688, 292798360, 468477376, 585596720, 1171193440, 2342386880]

約数ペア:

[(1, 2342386880), (2, 1171193440), (4, 585596720), (5, 468477376), (8, 292798360), (10, 234238688), (16, 146399180), (19, 123283520), (20, 117119344), (32, 73199590), (38, 61641760), (40, 58559672), (64, 36599795), (76, 30820880), (80, 29279836), (95, 24656704), (152, 15410440), (160, 14639918), (190, 12328352), (304, 7705220), (320, 7319959), (380, 6164176), (608, 3852610), (760, 3082088), (1216, 1926305), (1520, 1541044), (3040, 770522), (6080, 385261)]