1760672023495

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{28387}}^1$

素因数の和:28629

約数の個数: 128

約数和(自身を含む): 2838618316800

約数和(自身を除く): 1077946293305

約数列:

[1, 5, 7, 11, 19, 35, 55, 61, 77, 95, 133, 139, 209, 305, 385, 427, 665, 671, 695, 973, 1045, 1159, 1463, 1529, 2135, 2641, 3355, 4697, 4865, 5795, 7315, 7645, 8113, 8479, 10703, 12749, 13205, 18487, 23485, 28387, 29051, 40565, 42395, 53515, 59353, 63745, 89243, 92435, 93269, 141935, 145255, 161101, 198709, 203357, 296765, 312257, 446215, 466345, 539353, 652883, 805505, 993545, 1016785, 1127707, 1561285, 1731607, 1772111, 2185799, 2696765, 3264415, 3775471, 3945793, 5638535, 5932883, 8658035, 8860555, 10928995, 12121249, 12404777, 18877355, 19047677, 19728965, 27620551, 29664415, 32900533, 41530181, 43403723, 60606245, 62023885, 74970067, 95238385, 133333739, 138102755, 164502665, 207650905, 217018615, 230303731, 240693373, 303826061, 361905863, 374850335, 524790469, 666668695, 824670737, 1151518655, 1203466865, 1519130305, 1684853611, 1809529315, 2533341041, 2623952345, 2647627103, 4123353685, 4573174087, 5772695159, 8424268055, 12666705205, 13238135515, 18533389721, 22865870435, 28863475795, 32012218609, 50304914957, 92666948605, 160061093045, 251524574785, 352134404699, 1760672023495]

約数ペア:

[(1, 1760672023495), (5, 352134404699), (7, 251524574785), (11, 160061093045), (19, 92666948605), (35, 50304914957), (55, 32012218609), (61, 28863475795), (77, 22865870435), (95, 18533389721), (133, 13238135515), (139, 12666705205), (209, 8424268055), (305, 5772695159), (385, 4573174087), (427, 4123353685), (665, 2647627103), (671, 2623952345), (695, 2533341041), (973, 1809529315), (1045, 1684853611), (1159, 1519130305), (1463, 1203466865), (1529, 1151518655), (2135, 824670737), (2641, 666668695), (3355, 524790469), (4697, 374850335), (4865, 361905863), (5795, 303826061), (7315, 240693373), (7645, 230303731), (8113, 217018615), (8479, 207650905), (10703, 164502665), (12749, 138102755), (13205, 133333739), (18487, 95238385), (23485, 74970067), (28387, 62023885), (29051, 60606245), (40565, 43403723), (42395, 41530181), (53515, 32900533), (59353, 29664415), (63745, 27620551), (89243, 19728965), (92435, 19047677), (93269, 18877355), (141935, 12404777), (145255, 12121249), (161101, 10928995), (198709, 8860555), (203357, 8658035), (296765, 5932883), (312257, 5638535), (446215, 3945793), (466345, 3775471), (539353, 3264415), (652883, 2696765), (805505, 2185799), (993545, 1772111), (1016785, 1731607), (1127707, 1561285)]