4250157040

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1\times {\mathrm{937}}^1$

素因数の和:1071

約数の個数: 120

約数和(自身を含む): 10394803440

約数和(自身を除く): 6144646400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 59, 62, 80, 118, 124, 155, 236, 248, 295, 310, 472, 496, 590, 620, 937, 944, 961, 1180, 1240, 1829, 1874, 1922, 2360, 2480, 3658, 3748, 3844, 4685, 4720, 4805, 7316, 7496, 7688, 9145, 9370, 9610, 14632, 14992, 15376, 18290, 18740, 19220, 29047, 29264, 36580, 37480, 38440, 55283, 56699, 58094, 73160, 74960, 76880, 110566, 113398, 116188, 145235, 146320, 221132, 226796, 232376, 276415, 283495, 290470, 442264, 453592, 464752, 552830, 566990, 580940, 884528, 900457, 907184, 1105660, 1133980, 1161880, 1713773, 1800914, 2211320, 2267960, 2323760, 3427546, 3601828, 4422640, 4502285, 4535920, 6855092, 7203656, 8568865, 9004570, 13710184, 14407312, 17137730, 18009140, 27420368, 34275460, 36018280, 53126963, 68550920, 72036560, 106253926, 137101840, 212507852, 265634815, 425015704, 531269630, 850031408, 1062539260, 2125078520, 4250157040]

約数ペア:

[(1, 4250157040), (2, 2125078520), (4, 1062539260), (5, 850031408), (8, 531269630), (10, 425015704), (16, 265634815), (20, 212507852), (31, 137101840), (40, 106253926), (59, 72036560), (62, 68550920), (80, 53126963), (118, 36018280), (124, 34275460), (155, 27420368), (236, 18009140), (248, 17137730), (295, 14407312), (310, 13710184), (472, 9004570), (496, 8568865), (590, 7203656), (620, 6855092), (937, 4535920), (944, 4502285), (961, 4422640), (1180, 3601828), (1240, 3427546), (1829, 2323760), (1874, 2267960), (1922, 2211320), (2360, 1800914), (2480, 1713773), (3658, 1161880), (3748, 1133980), (3844, 1105660), (4685, 907184), (4720, 900457), (4805, 884528), (7316, 580940), (7496, 566990), (7688, 552830), (9145, 464752), (9370, 453592), (9610, 442264), (14632, 290470), (14992, 283495), (15376, 276415), (18290, 232376), (18740, 226796), (19220, 221132), (29047, 146320), (29264, 145235), (36580, 116188), (37480, 113398), (38440, 110566), (55283, 76880), (56699, 74960), (58094, 73160)]