3863278540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{1117}}^1$

素因数の和:1415

約数の個数: 96

約数和(自身を含む): 9015552000

約数和(自身を除く): 5152273460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 79, 110, 158, 199, 220, 316, 395, 398, 790, 796, 869, 995, 1117, 1580, 1738, 1990, 2189, 2234, 3476, 3980, 4345, 4378, 4468, 5585, 8690, 8756, 10945, 11170, 12287, 15721, 17380, 21890, 22340, 24574, 31442, 43780, 49148, 61435, 62884, 78605, 88243, 122870, 157210, 172931, 176486, 222283, 245740, 314420, 345862, 352972, 441215, 444566, 691724, 864655, 882430, 889132, 970673, 1111415, 1729310, 1764860, 1941346, 2222830, 2445113, 3458620, 3882692, 4445660, 4853365, 4890226, 9706730, 9780452, 12225565, 17560357, 19413460, 24451130, 35120714, 48902260, 70241428, 87801785, 175603570, 193163927, 351207140, 386327854, 772655708, 965819635, 1931639270, 3863278540]

約数ペア:

[(1, 3863278540), (2, 1931639270), (4, 965819635), (5, 772655708), (10, 386327854), (11, 351207140), (20, 193163927), (22, 175603570), (44, 87801785), (55, 70241428), (79, 48902260), (110, 35120714), (158, 24451130), (199, 19413460), (220, 17560357), (316, 12225565), (395, 9780452), (398, 9706730), (790, 4890226), (796, 4853365), (869, 4445660), (995, 3882692), (1117, 3458620), (1580, 2445113), (1738, 2222830), (1990, 1941346), (2189, 1764860), (2234, 1729310), (3476, 1111415), (3980, 970673), (4345, 889132), (4378, 882430), (4468, 864655), (5585, 691724), (8690, 444566), (8756, 441215), (10945, 352972), (11170, 345862), (12287, 314420), (15721, 245740), (17380, 222283), (21890, 176486), (22340, 172931), (24574, 157210), (31442, 122870), (43780, 88243), (49148, 78605), (61435, 62884)]