2320688988

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{2143}}^1$

素因数の和:2464

約数の個数: 96

約数和(自身を含む): 6204907520

約数和(自身を除く): 3884218532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 271, 333, 444, 542, 666, 813, 999, 1084, 1332, 1626, 1998, 2143, 2439, 3252, 3996, 4286, 4878, 6429, 7317, 8572, 9756, 10027, 12858, 14634, 19287, 20054, 25716, 29268, 30081, 38574, 40108, 57861, 60162, 77148, 79291, 90243, 115722, 120324, 158582, 180486, 231444, 237873, 270729, 317164, 360972, 475746, 541458, 580753, 713619, 951492, 1082916, 1161506, 1427238, 1742259, 2140857, 2323012, 2854476, 3484518, 4281714, 5226777, 6969036, 8563428, 10453554, 15680331, 20907108, 21487861, 31360662, 42975722, 62721324, 64463583, 85951444, 128927166, 193390749, 257854332, 386781498, 580172247, 773562996, 1160344494, 2320688988]

約数ペア:

[(1, 2320688988), (2, 1160344494), (3, 773562996), (4, 580172247), (6, 386781498), (9, 257854332), (12, 193390749), (18, 128927166), (27, 85951444), (36, 64463583), (37, 62721324), (54, 42975722), (74, 31360662), (108, 21487861), (111, 20907108), (148, 15680331), (222, 10453554), (271, 8563428), (333, 6969036), (444, 5226777), (542, 4281714), (666, 3484518), (813, 2854476), (999, 2323012), (1084, 2140857), (1332, 1742259), (1626, 1427238), (1998, 1161506), (2143, 1082916), (2439, 951492), (3252, 713619), (3996, 580753), (4286, 541458), (4878, 475746), (6429, 360972), (7317, 317164), (8572, 270729), (9756, 237873), (10027, 231444), (12858, 180486), (14634, 158582), (19287, 120324), (20054, 115722), (25716, 90243), (29268, 79291), (30081, 77148), (38574, 60162), (40108, 57861)]