17967150420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{61781}}^1$

素因数の和:61961

約数の個数: 96

約数和(自身を含む): 52062950016

約数和(自身を除く): 34095799596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 131, 148, 185, 222, 262, 370, 393, 444, 524, 555, 655, 740, 786, 1110, 1310, 1572, 1965, 2220, 2620, 3930, 4847, 7860, 9694, 14541, 19388, 24235, 29082, 48470, 58164, 61781, 72705, 96940, 123562, 145410, 185343, 247124, 290820, 308905, 370686, 617810, 741372, 926715, 1235620, 1853430, 2285897, 3706860, 4571794, 6857691, 8093311, 9143588, 11429485, 13715382, 16186622, 22858970, 24279933, 27430764, 32373244, 34288455, 40466555, 45717940, 48559866, 68576910, 80933110, 97119732, 121399665, 137153820, 161866220, 242799330, 299452507, 485598660, 598905014, 898357521, 1197810028, 1497262535, 1796715042, 2994525070, 3593430084, 4491787605, 5989050140, 8983575210, 17967150420]

約数ペア:

[(1, 17967150420), (2, 8983575210), (3, 5989050140), (4, 4491787605), (5, 3593430084), (6, 2994525070), (10, 1796715042), (12, 1497262535), (15, 1197810028), (20, 898357521), (30, 598905014), (37, 485598660), (60, 299452507), (74, 242799330), (111, 161866220), (131, 137153820), (148, 121399665), (185, 97119732), (222, 80933110), (262, 68576910), (370, 48559866), (393, 45717940), (444, 40466555), (524, 34288455), (555, 32373244), (655, 27430764), (740, 24279933), (786, 22858970), (1110, 16186622), (1310, 13715382), (1572, 11429485), (1965, 9143588), (2220, 8093311), (2620, 6857691), (3930, 4571794), (4847, 3706860), (7860, 2285897), (9694, 1853430), (14541, 1235620), (19388, 926715), (24235, 741372), (29082, 617810), (48470, 370686), (58164, 308905), (61781, 290820), (72705, 247124), (96940, 185343), (123562, 145410)]