40382820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:171

約数の個数: 192

約数和(自身を含む): 137168640

約数和(自身を除く): 96785820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 53, 54, 60, 68, 83, 85, 90, 102, 106, 108, 135, 153, 159, 166, 170, 180, 204, 212, 249, 255, 265, 270, 306, 318, 332, 340, 415, 459, 477, 498, 510, 530, 540, 612, 636, 747, 765, 795, 830, 901, 918, 954, 996, 1020, 1060, 1245, 1411, 1431, 1494, 1530, 1590, 1660, 1802, 1836, 1908, 2241, 2295, 2385, 2490, 2703, 2822, 2862, 2988, 3060, 3180, 3604, 3735, 4233, 4399, 4482, 4505, 4590, 4770, 4980, 5406, 5644, 5724, 7055, 7155, 7470, 8109, 8466, 8798, 8964, 9010, 9180, 9540, 10812, 11205, 12699, 13197, 13515, 14110, 14310, 14940, 16218, 16932, 17596, 18020, 21165, 21995, 22410, 24327, 25398, 26394, 27030, 28220, 28620, 32436, 38097, 39591, 40545, 42330, 43990, 44820, 48654, 50796, 52788, 54060, 63495, 65985, 74783, 76194, 79182, 81090, 84660, 87980, 97308, 118773, 121635, 126990, 131970, 149566, 152388, 158364, 162180, 190485, 197955, 224349, 237546, 243270, 253980, 263940, 299132, 373915, 380970, 395910, 448698, 475092, 486540, 593865, 673047, 747830, 761940, 791820, 897396, 1121745, 1187730, 1346094, 1495660, 2019141, 2243490, 2375460, 2692188, 3365235, 4038282, 4486980, 6730470, 8076564, 10095705, 13460940, 20191410, 40382820]

約数ペア:

[(1, 40382820), (2, 20191410), (3, 13460940), (4, 10095705), (5, 8076564), (6, 6730470), (9, 4486980), (10, 4038282), (12, 3365235), (15, 2692188), (17, 2375460), (18, 2243490), (20, 2019141), (27, 1495660), (30, 1346094), (34, 1187730), (36, 1121745), (45, 897396), (51, 791820), (53, 761940), (54, 747830), (60, 673047), (68, 593865), (83, 486540), (85, 475092), (90, 448698), (102, 395910), (106, 380970), (108, 373915), (135, 299132), (153, 263940), (159, 253980), (166, 243270), (170, 237546), (180, 224349), (204, 197955), (212, 190485), (249, 162180), (255, 158364), (265, 152388), (270, 149566), (306, 131970), (318, 126990), (332, 121635), (340, 118773), (415, 97308), (459, 87980), (477, 84660), (498, 81090), (510, 79182), (530, 76194), (540, 74783), (612, 65985), (636, 63495), (747, 54060), (765, 52788), (795, 50796), (830, 48654), (901, 44820), (918, 43990), (954, 42330), (996, 40545), (1020, 39591), (1060, 38097), (1245, 32436), (1411, 28620), (1431, 28220), (1494, 27030), (1530, 26394), (1590, 25398), (1660, 24327), (1802, 22410), (1836, 21995), (1908, 21165), (2241, 18020), (2295, 17596), (2385, 16932), (2490, 16218), (2703, 14940), (2822, 14310), (2862, 14110), (2988, 13515), (3060, 13197), (3180, 12699), (3604, 11205), (3735, 10812), (4233, 9540), (4399, 9180), (4482, 9010), (4505, 8964), (4590, 8798), (4770, 8466), (4980, 8109), (5406, 7470), (5644, 7155), (5724, 7055)]