2256943920990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{694549}}^1$

素因数の和:694842

約数の個数: 128

約数和(自身を含む): 6072922944000

約数和(自身を除く): 3815979023010

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 43, 55, 66, 86, 110, 129, 165, 215, 229, 258, 330, 430, 458, 473, 645, 687, 946, 1145, 1290, 1374, 1419, 2290, 2365, 2519, 2838, 3435, 4730, 5038, 6870, 7095, 7557, 9847, 12595, 14190, 15114, 19694, 25190, 29541, 37785, 49235, 59082, 75570, 98470, 108317, 147705, 216634, 295410, 324951, 541585, 649902, 694549, 1083170, 1389098, 1624755, 2083647, 3249510, 3472745, 4167294, 6945490, 7640039, 10418235, 15280078, 20836470, 22920117, 29865607, 38200195, 45840234, 59731214, 76400390, 89596821, 114600585, 149328035, 159051721, 179193642, 229201170, 298656070, 318103442, 328521677, 447984105, 477155163, 657043354, 795258605, 895968210, 954310326, 985565031, 1590517210, 1642608385, 1749568931, 1971130062, 2385775815, 3285216770, 3499137862, 4771551630, 4927825155, 5248706793, 6839224003, 8747844655, 9855650310, 10497413586, 13678448006, 17495689310, 20517672009, 26243533965, 34196120015, 41035344018, 52487067930, 68392240030, 75231464033, 102588360045, 150462928066, 205176720090, 225694392099, 376157320165, 451388784198, 752314640330, 1128471960495, 2256943920990]

約数ペア:

[(1, 2256943920990), (2, 1128471960495), (3, 752314640330), (5, 451388784198), (6, 376157320165), (10, 225694392099), (11, 205176720090), (15, 150462928066), (22, 102588360045), (30, 75231464033), (33, 68392240030), (43, 52487067930), (55, 41035344018), (66, 34196120015), (86, 26243533965), (110, 20517672009), (129, 17495689310), (165, 13678448006), (215, 10497413586), (229, 9855650310), (258, 8747844655), (330, 6839224003), (430, 5248706793), (458, 4927825155), (473, 4771551630), (645, 3499137862), (687, 3285216770), (946, 2385775815), (1145, 1971130062), (1290, 1749568931), (1374, 1642608385), (1419, 1590517210), (2290, 985565031), (2365, 954310326), (2519, 895968210), (2838, 795258605), (3435, 657043354), (4730, 477155163), (5038, 447984105), (6870, 328521677), (7095, 318103442), (7557, 298656070), (9847, 229201170), (12595, 179193642), (14190, 159051721), (15114, 149328035), (19694, 114600585), (25190, 89596821), (29541, 76400390), (37785, 59731214), (49235, 45840234), (59082, 38200195), (75570, 29865607), (98470, 22920117), (108317, 20836470), (147705, 15280078), (216634, 10418235), (295410, 7640039), (324951, 6945490), (541585, 4167294), (649902, 3472745), (694549, 3249510), (1083170, 2083647), (1389098, 1624755)]