2609141220

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{32869}}^1$

素因数の和:32904

約数の個数: 180

約数和(自身を含む): 9521584380

約数和(自身を除く): 6912443160

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 81, 84, 90, 98, 105, 108, 126, 135, 140, 147, 162, 180, 189, 196, 210, 245, 252, 270, 294, 315, 324, 378, 405, 420, 441, 490, 540, 567, 588, 630, 735, 756, 810, 882, 945, 980, 1134, 1260, 1323, 1470, 1620, 1764, 1890, 2205, 2268, 2646, 2835, 2940, 3780, 3969, 4410, 5292, 5670, 6615, 7938, 8820, 11340, 13230, 15876, 19845, 26460, 32869, 39690, 65738, 79380, 98607, 131476, 164345, 197214, 230083, 295821, 328690, 394428, 460166, 493035, 591642, 657380, 690249, 887463, 920332, 986070, 1150415, 1183284, 1380498, 1479105, 1610581, 1774926, 1972140, 2070747, 2300830, 2662389, 2760996, 2958210, 3221162, 3451245, 3549852, 4141494, 4437315, 4601660, 4831743, 5324778, 5916420, 6212241, 6442324, 6902490, 8052905, 8282988, 8874630, 9663486, 10353735, 10649556, 12424482, 13311945, 13804980, 14495229, 16105810, 17749260, 18636723, 19326972, 20707470, 24158715, 24848964, 26623890, 28990458, 31061205, 32211620, 37273446, 41414940, 43485687, 48317430, 53247780, 57980916, 62122410, 72476145, 74546892, 86971374, 93183615, 96634860, 124244820, 130457061, 144952290, 173942748, 186367230, 217428435, 260914122, 289904580, 372734460, 434856870, 521828244, 652285305, 869713740, 1304570610, 2609141220]

約数ペア:

[(1, 2609141220), (2, 1304570610), (3, 869713740), (4, 652285305), (5, 521828244), (6, 434856870), (7, 372734460), (9, 289904580), (10, 260914122), (12, 217428435), (14, 186367230), (15, 173942748), (18, 144952290), (20, 130457061), (21, 124244820), (27, 96634860), (28, 93183615), (30, 86971374), (35, 74546892), (36, 72476145), (42, 62122410), (45, 57980916), (49, 53247780), (54, 48317430), (60, 43485687), (63, 41414940), (70, 37273446), (81, 32211620), (84, 31061205), (90, 28990458), (98, 26623890), (105, 24848964), (108, 24158715), (126, 20707470), (135, 19326972), (140, 18636723), (147, 17749260), (162, 16105810), (180, 14495229), (189, 13804980), (196, 13311945), (210, 12424482), (245, 10649556), (252, 10353735), (270, 9663486), (294, 8874630), (315, 8282988), (324, 8052905), (378, 6902490), (405, 6442324), (420, 6212241), (441, 5916420), (490, 5324778), (540, 4831743), (567, 4601660), (588, 4437315), (630, 4141494), (735, 3549852), (756, 3451245), (810, 3221162), (882, 2958210), (945, 2760996), (980, 2662389), (1134, 2300830), (1260, 2070747), (1323, 1972140), (1470, 1774926), (1620, 1610581), (1764, 1479105), (1890, 1380498), (2205, 1183284), (2268, 1150415), (2646, 986070), (2835, 920332), (2940, 887463), (3780, 690249), (3969, 657380), (4410, 591642), (5292, 493035), (5670, 460166), (6615, 394428), (7938, 328690), (8820, 295821), (11340, 230083), (13230, 197214), (15876, 164345), (19845, 131476), (26460, 98607), (32869, 79380), (39690, 65738)]