10993640

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:175

約数の個数: 96

約数和(自身を含む): 29548800

約数和(自身を除く): 18555160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 71, 79, 98, 140, 142, 158, 196, 245, 280, 284, 316, 355, 392, 395, 490, 497, 553, 568, 632, 710, 790, 980, 994, 1106, 1420, 1580, 1960, 1988, 2212, 2485, 2765, 2840, 3160, 3479, 3871, 3976, 4424, 4970, 5530, 5609, 6958, 7742, 9940, 11060, 11218, 13916, 15484, 17395, 19355, 19880, 22120, 22436, 27832, 28045, 30968, 34790, 38710, 39263, 44872, 56090, 69580, 77420, 78526, 112180, 139160, 154840, 157052, 196315, 224360, 274841, 314104, 392630, 549682, 785260, 1099364, 1374205, 1570520, 2198728, 2748410, 5496820, 10993640]

約数ペア:

[(1, 10993640), (2, 5496820), (4, 2748410), (5, 2198728), (7, 1570520), (8, 1374205), (10, 1099364), (14, 785260), (20, 549682), (28, 392630), (35, 314104), (40, 274841), (49, 224360), (56, 196315), (70, 157052), (71, 154840), (79, 139160), (98, 112180), (140, 78526), (142, 77420), (158, 69580), (196, 56090), (245, 44872), (280, 39263), (284, 38710), (316, 34790), (355, 30968), (392, 28045), (395, 27832), (490, 22436), (497, 22120), (553, 19880), (568, 19355), (632, 17395), (710, 15484), (790, 13916), (980, 11218), (994, 11060), (1106, 9940), (1420, 7742), (1580, 6958), (1960, 5609), (1988, 5530), (2212, 4970), (2485, 4424), (2765, 3976), (2840, 3871), (3160, 3479)]