15693442180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{577}}^1\times {\mathrm{1433}}^1$

素因数の和:2105

約数の個数: 96

約数和(自身を含む): 36065008224

約数和(自身を除く): 20371566044

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 73, 130, 146, 260, 292, 365, 577, 730, 949, 1154, 1433, 1460, 1898, 2308, 2866, 2885, 3796, 4745, 5732, 5770, 7165, 7501, 9490, 11540, 14330, 15002, 18629, 18980, 28660, 30004, 37258, 37505, 42121, 74516, 75010, 84242, 93145, 104609, 150020, 168484, 186290, 209218, 210605, 372580, 418436, 421210, 523045, 547573, 826841, 842420, 1046090, 1095146, 1359917, 1653682, 2092180, 2190292, 2719834, 2737865, 3307364, 4134205, 5439668, 5475730, 6799585, 8268410, 10748933, 10951460, 13599170, 16536820, 21497866, 27198340, 42995732, 53744665, 60359393, 107489330, 120718786, 214978660, 241437572, 301796965, 603593930, 784672109, 1207187860, 1569344218, 3138688436, 3923360545, 7846721090, 15693442180]

約数ペア:

[(1, 15693442180), (2, 7846721090), (4, 3923360545), (5, 3138688436), (10, 1569344218), (13, 1207187860), (20, 784672109), (26, 603593930), (52, 301796965), (65, 241437572), (73, 214978660), (130, 120718786), (146, 107489330), (260, 60359393), (292, 53744665), (365, 42995732), (577, 27198340), (730, 21497866), (949, 16536820), (1154, 13599170), (1433, 10951460), (1460, 10748933), (1898, 8268410), (2308, 6799585), (2866, 5475730), (2885, 5439668), (3796, 4134205), (4745, 3307364), (5732, 2737865), (5770, 2719834), (7165, 2190292), (7501, 2092180), (9490, 1653682), (11540, 1359917), (14330, 1095146), (15002, 1046090), (18629, 842420), (18980, 826841), (28660, 547573), (30004, 523045), (37258, 421210), (37505, 418436), (42121, 372580), (74516, 210605), (75010, 209218), (84242, 186290), (93145, 168484), (104609, 150020)]