18099480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{743}}^1$

素因数の和:793

約数の個数: 128

約数和(自身を含む): 64281600

約数和(自身を除く): 46182120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 743, 812, 840, 870, 1015, 1160, 1218, 1486, 1624, 1740, 2030, 2229, 2436, 2972, 3045, 3480, 3715, 4060, 4458, 4872, 5201, 5944, 6090, 7430, 8120, 8916, 10402, 11145, 12180, 14860, 15603, 17832, 20804, 21547, 22290, 24360, 26005, 29720, 31206, 41608, 43094, 44580, 52010, 62412, 64641, 78015, 86188, 89160, 104020, 107735, 124824, 129282, 150829, 156030, 172376, 208040, 215470, 258564, 301658, 312060, 323205, 430940, 452487, 517128, 603316, 624120, 646410, 754145, 861880, 904974, 1206632, 1292820, 1508290, 1809948, 2262435, 2585640, 3016580, 3619896, 4524870, 6033160, 9049740, 18099480]

約数ペア:

[(1, 18099480), (2, 9049740), (3, 6033160), (4, 4524870), (5, 3619896), (6, 3016580), (7, 2585640), (8, 2262435), (10, 1809948), (12, 1508290), (14, 1292820), (15, 1206632), (20, 904974), (21, 861880), (24, 754145), (28, 646410), (29, 624120), (30, 603316), (35, 517128), (40, 452487), (42, 430940), (56, 323205), (58, 312060), (60, 301658), (70, 258564), (84, 215470), (87, 208040), (105, 172376), (116, 156030), (120, 150829), (140, 129282), (145, 124824), (168, 107735), (174, 104020), (203, 89160), (210, 86188), (232, 78015), (280, 64641), (290, 62412), (348, 52010), (406, 44580), (420, 43094), (435, 41608), (580, 31206), (609, 29720), (696, 26005), (743, 24360), (812, 22290), (840, 21547), (870, 20804), (1015, 17832), (1160, 15603), (1218, 14860), (1486, 12180), (1624, 11145), (1740, 10402), (2030, 8916), (2229, 8120), (2436, 7430), (2972, 6090), (3045, 5944), (3480, 5201), (3715, 4872), (4060, 4458)]