57779540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{599}}^1$

素因数の和:681

約数の個数: 96

約数和(自身を含む): 152409600

約数和(自身を除く): 94630060

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 53, 65, 70, 91, 106, 130, 140, 182, 212, 260, 265, 364, 371, 455, 530, 599, 689, 742, 910, 1060, 1198, 1378, 1484, 1820, 1855, 2396, 2756, 2995, 3445, 3710, 4193, 4823, 5990, 6890, 7420, 7787, 8386, 9646, 11980, 13780, 15574, 16772, 19292, 20965, 24115, 31148, 31747, 38935, 41930, 48230, 54509, 63494, 77870, 83860, 96460, 109018, 126988, 155740, 158735, 218036, 222229, 272545, 317470, 412711, 444458, 545090, 634940, 825422, 888916, 1090180, 1111145, 1650844, 2063555, 2222290, 2888977, 4127110, 4444580, 5777954, 8254220, 11555908, 14444885, 28889770, 57779540]

約数ペア:

[(1, 57779540), (2, 28889770), (4, 14444885), (5, 11555908), (7, 8254220), (10, 5777954), (13, 4444580), (14, 4127110), (20, 2888977), (26, 2222290), (28, 2063555), (35, 1650844), (52, 1111145), (53, 1090180), (65, 888916), (70, 825422), (91, 634940), (106, 545090), (130, 444458), (140, 412711), (182, 317470), (212, 272545), (260, 222229), (265, 218036), (364, 158735), (371, 155740), (455, 126988), (530, 109018), (599, 96460), (689, 83860), (742, 77870), (910, 63494), (1060, 54509), (1198, 48230), (1378, 41930), (1484, 38935), (1820, 31747), (1855, 31148), (2396, 24115), (2756, 20965), (2995, 19292), (3445, 16772), (3710, 15574), (4193, 13780), (4823, 11980), (5990, 9646), (6890, 8386), (7420, 7787)]